75851100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2197

約数の個数: 144

約数和(自身を含む): 262726240

約数和(自身を除く): 186875140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2161, 2340, 2700, 2925, 3510, 3900, 4322, 5850, 6483, 7020, 8644, 8775, 10805, 11700, 12966, 17550, 19449, 21610, 25932, 28093, 32415, 35100, 38898, 43220, 54025, 56186, 58347, 64830, 77796, 84279, 97245, 108050, 112372, 116694, 129660, 140465, 162075, 168558, 194490, 216100, 233388, 252837, 280930, 291735, 324150, 337116, 388980, 421395, 486225, 505674, 561860, 583470, 648300, 702325, 758511, 842790, 972450, 1011348, 1166940, 1264185, 1404650, 1458675, 1517022, 1685580, 1944900, 2106975, 2528370, 2809300, 2917350, 3034044, 3792555, 4213950, 5056740, 5834700, 6320925, 7585110, 8427900, 12641850, 15170220, 18962775, 25283700, 37925550, 75851100]

約数ペア:

[(1, 75851100), (2, 37925550), (3, 25283700), (4, 18962775), (5, 15170220), (6, 12641850), (9, 8427900), (10, 7585110), (12, 6320925), (13, 5834700), (15, 5056740), (18, 4213950), (20, 3792555), (25, 3034044), (26, 2917350), (27, 2809300), (30, 2528370), (36, 2106975), (39, 1944900), (45, 1685580), (50, 1517022), (52, 1458675), (54, 1404650), (60, 1264185), (65, 1166940), (75, 1011348), (78, 972450), (90, 842790), (100, 758511), (108, 702325), (117, 648300), (130, 583470), (135, 561860), (150, 505674), (156, 486225), (180, 421395), (195, 388980), (225, 337116), (234, 324150), (260, 291735), (270, 280930), (300, 252837), (325, 233388), (351, 216100), (390, 194490), (450, 168558), (468, 162075), (540, 140465), (585, 129660), (650, 116694), (675, 112372), (702, 108050), (780, 97245), (900, 84279), (975, 77796), (1170, 64830), (1300, 58347), (1350, 56186), (1404, 54025), (1755, 43220), (1950, 38898), (2161, 35100), (2340, 32415), (2700, 28093), (2925, 25932), (3510, 21610), (3900, 19449), (4322, 17550), (5850, 12966), (6483, 11700), (7020, 10805), (8644, 8775)]