157044900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 471719808

約数和(自身を除く): 314674908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 73, 75, 100, 101, 142, 146, 150, 202, 213, 219, 284, 292, 300, 303, 355, 365, 404, 426, 438, 505, 606, 710, 730, 852, 876, 1010, 1065, 1095, 1212, 1420, 1460, 1515, 1775, 1825, 2020, 2130, 2190, 2525, 3030, 3550, 3650, 4260, 4380, 5050, 5183, 5325, 5475, 6060, 7100, 7171, 7300, 7373, 7575, 10100, 10366, 10650, 10950, 14342, 14746, 15150, 15549, 20732, 21300, 21513, 21900, 22119, 25915, 28684, 29492, 30300, 31098, 35855, 36865, 43026, 44238, 51830, 62196, 71710, 73730, 77745, 86052, 88476, 103660, 107565, 110595, 129575, 143420, 147460, 155490, 179275, 184325, 215130, 221190, 259150, 310980, 358550, 368650, 388725, 430260, 442380, 518300, 523483, 537825, 552975, 717100, 737300, 777450, 1046966, 1075650, 1105950, 1554900, 1570449, 2093932, 2151300, 2211900, 2617415, 3140898, 5234830, 6281796, 7852245, 10469660, 13087075, 15704490, 26174150, 31408980, 39261225, 52348300, 78522450, 157044900]

約数ペア:

[(1, 157044900), (2, 78522450), (3, 52348300), (4, 39261225), (5, 31408980), (6, 26174150), (10, 15704490), (12, 13087075), (15, 10469660), (20, 7852245), (25, 6281796), (30, 5234830), (50, 3140898), (60, 2617415), (71, 2211900), (73, 2151300), (75, 2093932), (100, 1570449), (101, 1554900), (142, 1105950), (146, 1075650), (150, 1046966), (202, 777450), (213, 737300), (219, 717100), (284, 552975), (292, 537825), (300, 523483), (303, 518300), (355, 442380), (365, 430260), (404, 388725), (426, 368650), (438, 358550), (505, 310980), (606, 259150), (710, 221190), (730, 215130), (852, 184325), (876, 179275), (1010, 155490), (1065, 147460), (1095, 143420), (1212, 129575), (1420, 110595), (1460, 107565), (1515, 103660), (1775, 88476), (1825, 86052), (2020, 77745), (2130, 73730), (2190, 71710), (2525, 62196), (3030, 51830), (3550, 44238), (3650, 43026), (4260, 36865), (4380, 35855), (5050, 31098), (5183, 30300), (5325, 29492), (5475, 28684), (6060, 25915), (7100, 22119), (7171, 21900), (7300, 21513), (7373, 21300), (7575, 20732), (10100, 15549), (10366, 15150), (10650, 14746), (10950, 14342)]