221427690900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{2083}}^1$

素因数の和:2491

約数の個数: 288

約数和(自身を含む): 699875288448

約数和(自身を除く): 478447597548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 97, 100, 130, 150, 156, 194, 195, 260, 281, 291, 300, 325, 388, 390, 485, 562, 582, 650, 780, 843, 970, 975, 1124, 1164, 1261, 1300, 1405, 1455, 1686, 1940, 1950, 2083, 2425, 2522, 2810, 2910, 3372, 3653, 3783, 3900, 4166, 4215, 4850, 5044, 5620, 5820, 6249, 6305, 7025, 7275, 7306, 7566, 8332, 8430, 9700, 10415, 10959, 12498, 12610, 14050, 14550, 14612, 15132, 16860, 18265, 18915, 20830, 21075, 21918, 24996, 25220, 27079, 27257, 28100, 29100, 31245, 31525, 36530, 37830, 41660, 42150, 43836, 52075, 54158, 54514, 54795, 62490, 63050, 73060, 75660, 81237, 81771, 84300, 91325, 94575, 104150, 108316, 109028, 109590, 124980, 126100, 135395, 136285, 156225, 162474, 163542, 182650, 189150, 202051, 208300, 219180, 270790, 272570, 273975, 312450, 324948, 327084, 354341, 365300, 378300, 404102, 406185, 408855, 541580, 545140, 547950, 585323, 606153, 624900, 676975, 681425, 708682, 808204, 812370, 817710, 1010255, 1063023, 1095900, 1170646, 1212306, 1353950, 1362850, 1417364, 1624740, 1635420, 1755969, 1771705, 2020510, 2030925, 2044275, 2126046, 2341292, 2424612, 2626663, 2707900, 2725700, 2926615, 3030765, 3511938, 3543410, 4041020, 4061850, 4088550, 4252092, 5051275, 5253326, 5315115, 5853230, 6061530, 7023876, 7086820, 7609199, 7879989, 8123700, 8177100, 8779845, 8858525, 10102550, 10506652, 10630230, 11706460, 12123060, 13133315, 14633075, 15153825, 15218398, 15759978, 17559690, 17717050, 20205100, 21260460, 22827597, 26266630, 26575575, 29266150, 30307650, 30436796, 31519956, 35119380, 35434100, 38045995, 39399945, 43899225, 45655194, 52533260, 53151150, 56776331, 58532300, 60615300, 65666575, 76091990, 78799890, 87798450, 91310388, 106302300, 113552662, 114137985, 131333150, 152183980, 157599780, 170328993, 175596900, 190229975, 196999725, 227105324, 228275970, 262666300, 283881655, 340657986, 380459950, 393999450, 456551940, 567763310, 570689925, 681315972, 738092303, 760919900, 787998900, 851644965, 1135526620, 1141379850, 1419408275, 1476184606, 1703289930, 2214276909, 2282759700, 2838816550, 2952369212, 3406579860, 3690461515, 4258224825, 4428553818, 5677633100, 7380923030, 8516449650, 8857107636, 11071384545, 14761846060, 17032899300, 18452307575, 22142769090, 36904615150, 44285538180, 55356922725, 73809230300, 110713845450, 221427690900]

約数ペア:

[(1, 221427690900), (2, 110713845450), (3, 73809230300), (4, 55356922725), (5, 44285538180), (6, 36904615150), (10, 22142769090), (12, 18452307575), (13, 17032899300), (15, 14761846060), (20, 11071384545), (25, 8857107636), (26, 8516449650), (30, 7380923030), (39, 5677633100), (50, 4428553818), (52, 4258224825), (60, 3690461515), (65, 3406579860), (75, 2952369212), (78, 2838816550), (97, 2282759700), (100, 2214276909), (130, 1703289930), (150, 1476184606), (156, 1419408275), (194, 1141379850), (195, 1135526620), (260, 851644965), (281, 787998900), (291, 760919900), (300, 738092303), (325, 681315972), (388, 570689925), (390, 567763310), (485, 456551940), (562, 393999450), (582, 380459950), (650, 340657986), (780, 283881655), (843, 262666300), (970, 228275970), (975, 227105324), (1124, 196999725), (1164, 190229975), (1261, 175596900), (1300, 170328993), (1405, 157599780), (1455, 152183980), (1686, 131333150), (1940, 114137985), (1950, 113552662), (2083, 106302300), (2425, 91310388), (2522, 87798450), (2810, 78799890), (2910, 76091990), (3372, 65666575), (3653, 60615300), (3783, 58532300), (3900, 56776331), (4166, 53151150), (4215, 52533260), (4850, 45655194), (5044, 43899225), (5620, 39399945), (5820, 38045995), (6249, 35434100), (6305, 35119380), (7025, 31519956), (7275, 30436796), (7306, 30307650), (7566, 29266150), (8332, 26575575), (8430, 26266630), (9700, 22827597), (10415, 21260460), (10959, 20205100), (12498, 17717050), (12610, 17559690), (14050, 15759978), (14550, 15218398), (14612, 15153825), (15132, 14633075), (16860, 13133315), (18265, 12123060), (18915, 11706460), (20830, 10630230), (21075, 10506652), (21918, 10102550), (24996, 8858525), (25220, 8779845), (27079, 8177100), (27257, 8123700), (28100, 7879989), (29100, 7609199), (31245, 7086820), (31525, 7023876), (36530, 6061530), (37830, 5853230), (41660, 5315115), (42150, 5253326), (43836, 5051275), (52075, 4252092), (54158, 4088550), (54514, 4061850), (54795, 4041020), (62490, 3543410), (63050, 3511938), (73060, 3030765), (75660, 2926615), (81237, 2725700), (81771, 2707900), (84300, 2626663), (91325, 2424612), (94575, 2341292), (104150, 2126046), (108316, 2044275), (109028, 2030925), (109590, 2020510), (124980, 1771705), (126100, 1755969), (135395, 1635420), (136285, 1624740), (156225, 1417364), (162474, 1362850), (163542, 1353950), (182650, 1212306), (189150, 1170646), (202051, 1095900), (208300, 1063023), (219180, 1010255), (270790, 817710), (272570, 812370), (273975, 808204), (312450, 708682), (324948, 681425), (327084, 676975), (354341, 624900), (365300, 606153), (378300, 585323), (404102, 547950), (406185, 545140), (408855, 541580)]