609796260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 2058201600

約数和(自身を除く): 1448405340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 61, 74, 76, 79, 90, 95, 111, 114, 122, 148, 158, 171, 180, 183, 185, 190, 222, 228, 237, 244, 285, 305, 316, 333, 342, 366, 370, 380, 395, 444, 474, 549, 555, 570, 610, 666, 684, 703, 711, 732, 740, 790, 855, 915, 948, 1098, 1110, 1140, 1159, 1185, 1220, 1332, 1406, 1422, 1501, 1580, 1665, 1710, 1830, 2109, 2196, 2220, 2257, 2318, 2370, 2745, 2812, 2844, 2923, 3002, 3330, 3420, 3477, 3515, 3555, 3660, 4218, 4503, 4514, 4636, 4740, 4819, 5490, 5795, 5846, 6004, 6327, 6660, 6771, 6954, 7030, 7110, 7505, 8436, 8769, 9006, 9028, 9638, 10431, 10545, 10980, 11285, 11590, 11692, 12654, 13509, 13542, 13908, 14060, 14220, 14457, 14615, 15010, 17385, 17538, 18012, 19276, 20313, 20862, 21090, 22515, 22570, 23180, 24095, 25308, 26307, 27018, 27084, 28914, 29230, 30020, 31635, 33855, 34770, 35076, 40626, 41724, 42180, 42883, 43371, 43845, 45030, 45140, 48190, 52155, 52614, 54036, 55537, 57828, 58460, 63270, 67545, 67710, 69540, 72285, 81252, 85766, 86742, 87690, 90060, 91561, 96380, 101565, 104310, 105228, 111074, 126540, 128649, 131535, 135090, 135420, 144570, 166611, 171532, 173484, 175380, 178303, 183122, 203130, 208620, 214415, 216855, 222148, 257298, 263070, 270180, 274683, 277685, 289140, 333222, 356606, 366244, 385947, 406260, 428830, 433710, 457805, 499833, 514596, 526140, 534909, 549366, 555370, 643245, 666444, 713212, 771894, 824049, 833055, 857660, 867420, 891515, 915610, 999666, 1069818, 1098732, 1110740, 1286490, 1373415, 1543788, 1604727, 1648098, 1666110, 1783030, 1831220, 1929735, 1999332, 2139636, 2499165, 2572980, 2674545, 2746830, 3209454, 3296196, 3332220, 3387757, 3566060, 3859470, 4120245, 4998330, 5349090, 5493660, 6418908, 6775514, 7718940, 8023635, 8240490, 9996660, 10163271, 10698180, 13551028, 16047270, 16480980, 16938785, 20326542, 30489813, 32094540, 33877570, 40653084, 50816355, 60979626, 67755140, 101632710, 121959252, 152449065, 203265420, 304898130, 609796260]

約数ペア:

[(1, 609796260), (2, 304898130), (3, 203265420), (4, 152449065), (5, 121959252), (6, 101632710), (9, 67755140), (10, 60979626), (12, 50816355), (15, 40653084), (18, 33877570), (19, 32094540), (20, 30489813), (30, 20326542), (36, 16938785), (37, 16480980), (38, 16047270), (45, 13551028), (57, 10698180), (60, 10163271), (61, 9996660), (74, 8240490), (76, 8023635), (79, 7718940), (90, 6775514), (95, 6418908), (111, 5493660), (114, 5349090), (122, 4998330), (148, 4120245), (158, 3859470), (171, 3566060), (180, 3387757), (183, 3332220), (185, 3296196), (190, 3209454), (222, 2746830), (228, 2674545), (237, 2572980), (244, 2499165), (285, 2139636), (305, 1999332), (316, 1929735), (333, 1831220), (342, 1783030), (366, 1666110), (370, 1648098), (380, 1604727), (395, 1543788), (444, 1373415), (474, 1286490), (549, 1110740), (555, 1098732), (570, 1069818), (610, 999666), (666, 915610), (684, 891515), (703, 867420), (711, 857660), (732, 833055), (740, 824049), (790, 771894), (855, 713212), (915, 666444), (948, 643245), (1098, 555370), (1110, 549366), (1140, 534909), (1159, 526140), (1185, 514596), (1220, 499833), (1332, 457805), (1406, 433710), (1422, 428830), (1501, 406260), (1580, 385947), (1665, 366244), (1710, 356606), (1830, 333222), (2109, 289140), (2196, 277685), (2220, 274683), (2257, 270180), (2318, 263070), (2370, 257298), (2745, 222148), (2812, 216855), (2844, 214415), (2923, 208620), (3002, 203130), (3330, 183122), (3420, 178303), (3477, 175380), (3515, 173484), (3555, 171532), (3660, 166611), (4218, 144570), (4503, 135420), (4514, 135090), (4636, 131535), (4740, 128649), (4819, 126540), (5490, 111074), (5795, 105228), (5846, 104310), (6004, 101565), (6327, 96380), (6660, 91561), (6771, 90060), (6954, 87690), (7030, 86742), (7110, 85766), (7505, 81252), (8436, 72285), (8769, 69540), (9006, 67710), (9028, 67545), (9638, 63270), (10431, 58460), (10545, 57828), (10980, 55537), (11285, 54036), (11590, 52614), (11692, 52155), (12654, 48190), (13509, 45140), (13542, 45030), (13908, 43845), (14060, 43371), (14220, 42883), (14457, 42180), (14615, 41724), (15010, 40626), (17385, 35076), (17538, 34770), (18012, 33855), (19276, 31635), (20313, 30020), (20862, 29230), (21090, 28914), (22515, 27084), (22570, 27018), (23180, 26307), (24095, 25308)]