153143640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:834

約数の個数: 192

約数和(自身を含む): 549188640

約数和(自身を除く): 396045000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 761, 774, 780, 860, 936, 1032, 1118, 1170, 1290, 1522, 1548, 1560, 1677, 1720, 1935, 2236, 2283, 2340, 2580, 2795, 3044, 3096, 3354, 3805, 3870, 4472, 4566, 4680, 5031, 5160, 5590, 6088, 6708, 6849, 7610, 7740, 8385, 9132, 9893, 10062, 11180, 11415, 13416, 13698, 15220, 15480, 16770, 18264, 19786, 20124, 22360, 22830, 25155, 27396, 29679, 30440, 32723, 33540, 34245, 39572, 40248, 45660, 49465, 50310, 54792, 59358, 65446, 67080, 68490, 79144, 89037, 91320, 98169, 98930, 100620, 118716, 130892, 136980, 148395, 163615, 178074, 196338, 197860, 201240, 237432, 261784, 273960, 294507, 296790, 327230, 356148, 392676, 395720, 425399, 445185, 490845, 589014, 593580, 654460, 712296, 785352, 850798, 890370, 981690, 1178028, 1187160, 1276197, 1308920, 1472535, 1701596, 1780740, 1963380, 2126995, 2356056, 2552394, 2945070, 3403192, 3561480, 3828591, 3926760, 4253990, 5104788, 5890140, 6380985, 7657182, 8507980, 10209576, 11780280, 12761970, 15314364, 17015960, 19142955, 25523940, 30628728, 38285910, 51047880, 76571820, 153143640]

約数ペア:

[(1, 153143640), (2, 76571820), (3, 51047880), (4, 38285910), (5, 30628728), (6, 25523940), (8, 19142955), (9, 17015960), (10, 15314364), (12, 12761970), (13, 11780280), (15, 10209576), (18, 8507980), (20, 7657182), (24, 6380985), (26, 5890140), (30, 5104788), (36, 4253990), (39, 3926760), (40, 3828591), (43, 3561480), (45, 3403192), (52, 2945070), (60, 2552394), (65, 2356056), (72, 2126995), (78, 1963380), (86, 1780740), (90, 1701596), (104, 1472535), (117, 1308920), (120, 1276197), (129, 1187160), (130, 1178028), (156, 981690), (172, 890370), (180, 850798), (195, 785352), (215, 712296), (234, 654460), (258, 593580), (260, 589014), (312, 490845), (344, 445185), (360, 425399), (387, 395720), (390, 392676), (430, 356148), (468, 327230), (516, 296790), (520, 294507), (559, 273960), (585, 261784), (645, 237432), (761, 201240), (774, 197860), (780, 196338), (860, 178074), (936, 163615), (1032, 148395), (1118, 136980), (1170, 130892), (1290, 118716), (1522, 100620), (1548, 98930), (1560, 98169), (1677, 91320), (1720, 89037), (1935, 79144), (2236, 68490), (2283, 67080), (2340, 65446), (2580, 59358), (2795, 54792), (3044, 50310), (3096, 49465), (3354, 45660), (3805, 40248), (3870, 39572), (4472, 34245), (4566, 33540), (4680, 32723), (5031, 30440), (5160, 29679), (5590, 27396), (6088, 25155), (6708, 22830), (6849, 22360), (7610, 20124), (7740, 19786), (8385, 18264), (9132, 16770), (9893, 15480), (10062, 15220), (11180, 13698), (11415, 13416)]