20232618900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:883

約数の個数: 288

約数和(自身を含む): 64594199040

約数和(自身を除く): 44361580140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 79, 97, 100, 130, 150, 156, 158, 194, 195, 237, 260, 291, 300, 316, 325, 388, 390, 395, 474, 485, 582, 650, 677, 780, 790, 948, 970, 975, 1027, 1164, 1185, 1261, 1300, 1354, 1455, 1580, 1940, 1950, 1975, 2031, 2054, 2370, 2425, 2522, 2708, 2910, 3081, 3385, 3783, 3900, 3950, 4062, 4108, 4740, 4850, 5044, 5135, 5820, 5925, 6162, 6305, 6770, 7275, 7566, 7663, 7900, 8124, 8801, 9700, 10155, 10270, 11850, 12324, 12610, 13540, 14550, 15132, 15326, 15405, 16925, 17602, 18915, 20310, 20540, 22989, 23700, 25220, 25675, 26403, 29100, 30652, 30810, 31525, 33850, 35204, 37830, 38315, 40620, 44005, 45978, 50775, 51350, 52806, 53483, 61620, 63050, 65669, 67700, 75660, 76630, 77025, 88010, 91956, 94575, 99619, 101550, 102700, 105612, 106966, 114945, 126100, 131338, 132015, 153260, 154050, 160449, 176020, 189150, 191575, 197007, 199238, 203100, 213932, 220025, 229890, 262676, 264030, 267415, 298857, 308100, 320898, 328345, 378300, 383150, 394014, 398476, 440050, 459780, 498095, 528060, 534830, 574725, 597714, 641796, 656690, 660075, 695279, 766300, 788028, 802245, 853697, 880100, 985035, 996190, 1069660, 1149450, 1195428, 1313380, 1320150, 1337075, 1390558, 1494285, 1604490, 1641725, 1707394, 1970070, 1992380, 2085837, 2298900, 2490475, 2561091, 2640300, 2674150, 2781116, 2988570, 3208980, 3283450, 3414788, 3476395, 3940140, 4011225, 4171674, 4268485, 4925175, 4980950, 5122182, 5187851, 5348300, 5977140, 6566900, 6952790, 7471425, 8022450, 8343348, 8536970, 9850350, 9961900, 10244364, 10375702, 10429185, 12805455, 13905580, 14942850, 15563553, 16044900, 17073940, 17381975, 19700700, 20751404, 20858370, 21342425, 25610910, 25939255, 29885700, 31127106, 34763950, 41716740, 42684850, 51221820, 51878510, 52145925, 62254212, 64027275, 67442063, 69527900, 77817765, 85369700, 103757020, 104291850, 128054550, 129696275, 134884126, 155635530, 202326189, 208583700, 256109100, 259392550, 269768252, 311271060, 337210315, 389088825, 404652378, 518785100, 674420630, 778177650, 809304756, 1011630945, 1348841260, 1556355300, 1686051575, 2023261890, 3372103150, 4046523780, 5058154725, 6744206300, 10116309450, 20232618900]

約数ペア:

[(1, 20232618900), (2, 10116309450), (3, 6744206300), (4, 5058154725), (5, 4046523780), (6, 3372103150), (10, 2023261890), (12, 1686051575), (13, 1556355300), (15, 1348841260), (20, 1011630945), (25, 809304756), (26, 778177650), (30, 674420630), (39, 518785100), (50, 404652378), (52, 389088825), (60, 337210315), (65, 311271060), (75, 269768252), (78, 259392550), (79, 256109100), (97, 208583700), (100, 202326189), (130, 155635530), (150, 134884126), (156, 129696275), (158, 128054550), (194, 104291850), (195, 103757020), (237, 85369700), (260, 77817765), (291, 69527900), (300, 67442063), (316, 64027275), (325, 62254212), (388, 52145925), (390, 51878510), (395, 51221820), (474, 42684850), (485, 41716740), (582, 34763950), (650, 31127106), (677, 29885700), (780, 25939255), (790, 25610910), (948, 21342425), (970, 20858370), (975, 20751404), (1027, 19700700), (1164, 17381975), (1185, 17073940), (1261, 16044900), (1300, 15563553), (1354, 14942850), (1455, 13905580), (1580, 12805455), (1940, 10429185), (1950, 10375702), (1975, 10244364), (2031, 9961900), (2054, 9850350), (2370, 8536970), (2425, 8343348), (2522, 8022450), (2708, 7471425), (2910, 6952790), (3081, 6566900), (3385, 5977140), (3783, 5348300), (3900, 5187851), (3950, 5122182), (4062, 4980950), (4108, 4925175), (4740, 4268485), (4850, 4171674), (5044, 4011225), (5135, 3940140), (5820, 3476395), (5925, 3414788), (6162, 3283450), (6305, 3208980), (6770, 2988570), (7275, 2781116), (7566, 2674150), (7663, 2640300), (7900, 2561091), (8124, 2490475), (8801, 2298900), (9700, 2085837), (10155, 1992380), (10270, 1970070), (11850, 1707394), (12324, 1641725), (12610, 1604490), (13540, 1494285), (14550, 1390558), (15132, 1337075), (15326, 1320150), (15405, 1313380), (16925, 1195428), (17602, 1149450), (18915, 1069660), (20310, 996190), (20540, 985035), (22989, 880100), (23700, 853697), (25220, 802245), (25675, 788028), (26403, 766300), (29100, 695279), (30652, 660075), (30810, 656690), (31525, 641796), (33850, 597714), (35204, 574725), (37830, 534830), (38315, 528060), (40620, 498095), (44005, 459780), (45978, 440050), (50775, 398476), (51350, 394014), (52806, 383150), (53483, 378300), (61620, 328345), (63050, 320898), (65669, 308100), (67700, 298857), (75660, 267415), (76630, 264030), (77025, 262676), (88010, 229890), (91956, 220025), (94575, 213932), (99619, 203100), (101550, 199238), (102700, 197007), (105612, 191575), (106966, 189150), (114945, 176020), (126100, 160449), (131338, 154050), (132015, 153260)]