190967400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8161}}^1$

素因数の和:8196

約数の個数: 144

約数和(自身を含む): 690750060

約数和(自身を除く): 499782660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 8161, 11700, 16322, 23400, 24483, 32644, 40805, 48966, 65288, 73449, 81610, 97932, 106093, 122415, 146898, 163220, 195864, 204025, 212186, 244830, 293796, 318279, 326440, 367245, 408050, 424372, 489660, 530465, 587592, 612075, 636558, 734490, 816100, 848744, 954837, 979320, 1060930, 1224150, 1273116, 1468980, 1591395, 1632200, 1836225, 1909674, 2121860, 2448300, 2546232, 2652325, 2937960, 3182790, 3672450, 3819348, 4243720, 4774185, 4896600, 5304650, 6365580, 7344900, 7638696, 7956975, 9548370, 10609300, 12731160, 14689800, 15913950, 19096740, 21218600, 23870925, 31827900, 38193480, 47741850, 63655800, 95483700, 190967400]

約数ペア:

[(1, 190967400), (2, 95483700), (3, 63655800), (4, 47741850), (5, 38193480), (6, 31827900), (8, 23870925), (9, 21218600), (10, 19096740), (12, 15913950), (13, 14689800), (15, 12731160), (18, 10609300), (20, 9548370), (24, 7956975), (25, 7638696), (26, 7344900), (30, 6365580), (36, 5304650), (39, 4896600), (40, 4774185), (45, 4243720), (50, 3819348), (52, 3672450), (60, 3182790), (65, 2937960), (72, 2652325), (75, 2546232), (78, 2448300), (90, 2121860), (100, 1909674), (104, 1836225), (117, 1632200), (120, 1591395), (130, 1468980), (150, 1273116), (156, 1224150), (180, 1060930), (195, 979320), (200, 954837), (225, 848744), (234, 816100), (260, 734490), (300, 636558), (312, 612075), (325, 587592), (360, 530465), (390, 489660), (450, 424372), (468, 408050), (520, 367245), (585, 326440), (600, 318279), (650, 293796), (780, 244830), (900, 212186), (936, 204025), (975, 195864), (1170, 163220), (1300, 146898), (1560, 122415), (1800, 106093), (1950, 97932), (2340, 81610), (2600, 73449), (2925, 65288), (3900, 48966), (4680, 40805), (5850, 32644), (7800, 24483), (8161, 23400), (11700, 16322)]