15901491450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6571}}^1$

素因数の和:6689

約数の個数: 192

約数和(自身を含む): 45590332032

約数和(自身を除く): 29688840582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 73, 75, 78, 85, 102, 130, 146, 150, 170, 195, 219, 221, 255, 325, 365, 390, 425, 438, 442, 510, 650, 663, 730, 850, 949, 975, 1095, 1105, 1241, 1275, 1326, 1825, 1898, 1950, 2190, 2210, 2482, 2550, 2847, 3315, 3650, 3723, 4745, 5475, 5525, 5694, 6205, 6571, 6630, 7446, 9490, 10950, 11050, 12410, 13142, 14235, 16133, 16575, 18615, 19713, 23725, 28470, 31025, 32266, 32855, 33150, 37230, 39426, 47450, 48399, 62050, 65710, 71175, 80665, 85423, 93075, 96798, 98565, 111707, 142350, 161330, 164275, 170846, 186150, 197130, 223414, 241995, 256269, 328550, 335121, 403325, 427115, 479683, 483990, 492825, 512538, 558535, 670242, 806650, 854230, 959366, 985650, 1117070, 1209975, 1281345, 1439049, 1452191, 1675605, 2135575, 2398415, 2419950, 2562690, 2792675, 2878098, 2904382, 3351210, 4271150, 4356573, 4796830, 5585350, 6235879, 6406725, 7195245, 7260955, 8154611, 8378025, 8713146, 11992075, 12471758, 12813450, 14390490, 14521910, 16309222, 16756050, 18707637, 21782865, 23984150, 24463833, 31179395, 35976225, 36304775, 37415274, 40773055, 43565730, 48927666, 62358790, 71952450, 72609550, 81546110, 93538185, 106009943, 108914325, 122319165, 155896975, 187076370, 203865275, 212019886, 217828650, 244638330, 311793950, 318029829, 407730550, 467690925, 530049715, 611595825, 636059658, 935381850, 1060099430, 1223191650, 1590149145, 2650248575, 3180298290, 5300497150, 7950745725, 15901491450]

約数ペア:

[(1, 15901491450), (2, 7950745725), (3, 5300497150), (5, 3180298290), (6, 2650248575), (10, 1590149145), (13, 1223191650), (15, 1060099430), (17, 935381850), (25, 636059658), (26, 611595825), (30, 530049715), (34, 467690925), (39, 407730550), (50, 318029829), (51, 311793950), (65, 244638330), (73, 217828650), (75, 212019886), (78, 203865275), (85, 187076370), (102, 155896975), (130, 122319165), (146, 108914325), (150, 106009943), (170, 93538185), (195, 81546110), (219, 72609550), (221, 71952450), (255, 62358790), (325, 48927666), (365, 43565730), (390, 40773055), (425, 37415274), (438, 36304775), (442, 35976225), (510, 31179395), (650, 24463833), (663, 23984150), (730, 21782865), (850, 18707637), (949, 16756050), (975, 16309222), (1095, 14521910), (1105, 14390490), (1241, 12813450), (1275, 12471758), (1326, 11992075), (1825, 8713146), (1898, 8378025), (1950, 8154611), (2190, 7260955), (2210, 7195245), (2482, 6406725), (2550, 6235879), (2847, 5585350), (3315, 4796830), (3650, 4356573), (3723, 4271150), (4745, 3351210), (5475, 2904382), (5525, 2878098), (5694, 2792675), (6205, 2562690), (6571, 2419950), (6630, 2398415), (7446, 2135575), (9490, 1675605), (10950, 1452191), (11050, 1439049), (12410, 1281345), (13142, 1209975), (14235, 1117070), (16133, 985650), (16575, 959366), (18615, 854230), (19713, 806650), (23725, 670242), (28470, 558535), (31025, 512538), (32266, 492825), (32855, 483990), (33150, 479683), (37230, 427115), (39426, 403325), (47450, 335121), (48399, 328550), (62050, 256269), (65710, 241995), (71175, 223414), (80665, 197130), (85423, 186150), (93075, 170846), (96798, 164275), (98565, 161330), (111707, 142350)]