157651650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 471085920

約数和(自身を除く): 313434270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 169, 195, 225, 234, 270, 325, 338, 351, 390, 450, 507, 585, 650, 675, 691, 702, 845, 975, 1014, 1170, 1350, 1382, 1521, 1690, 1755, 1950, 2073, 2535, 2925, 3042, 3455, 3510, 4146, 4225, 4563, 5070, 5850, 6219, 6910, 7605, 8450, 8775, 8983, 9126, 10365, 12438, 12675, 15210, 17275, 17550, 17966, 18657, 20730, 22815, 25350, 26949, 31095, 34550, 37314, 38025, 44915, 45630, 51825, 53898, 62190, 76050, 80847, 89830, 93285, 103650, 114075, 116779, 134745, 155475, 161694, 186570, 224575, 228150, 233558, 242541, 269490, 310950, 350337, 404235, 449150, 466425, 485082, 583895, 673725, 700674, 808470, 932850, 1051011, 1167790, 1212705, 1347450, 1751685, 2021175, 2102022, 2425410, 2919475, 3153033, 3503370, 4042350, 5255055, 5838950, 6063525, 6306066, 8758425, 10510110, 12127050, 15765165, 17516850, 26275275, 31530330, 52550550, 78825825, 157651650]

約数ペア:

[(1, 157651650), (2, 78825825), (3, 52550550), (5, 31530330), (6, 26275275), (9, 17516850), (10, 15765165), (13, 12127050), (15, 10510110), (18, 8758425), (25, 6306066), (26, 6063525), (27, 5838950), (30, 5255055), (39, 4042350), (45, 3503370), (50, 3153033), (54, 2919475), (65, 2425410), (75, 2102022), (78, 2021175), (90, 1751685), (117, 1347450), (130, 1212705), (135, 1167790), (150, 1051011), (169, 932850), (195, 808470), (225, 700674), (234, 673725), (270, 583895), (325, 485082), (338, 466425), (351, 449150), (390, 404235), (450, 350337), (507, 310950), (585, 269490), (650, 242541), (675, 233558), (691, 228150), (702, 224575), (845, 186570), (975, 161694), (1014, 155475), (1170, 134745), (1350, 116779), (1382, 114075), (1521, 103650), (1690, 93285), (1755, 89830), (1950, 80847), (2073, 76050), (2535, 62190), (2925, 53898), (3042, 51825), (3455, 45630), (3510, 44915), (4146, 38025), (4225, 37314), (4563, 34550), (5070, 31095), (5850, 26949), (6219, 25350), (6910, 22815), (7605, 20730), (8450, 18657), (8775, 17966), (8983, 17550), (9126, 17275), (10365, 15210), (12438, 12675)]