147158700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 464449440

約数和(自身を除く): 317290740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 97, 100, 130, 150, 156, 194, 195, 260, 291, 300, 325, 388, 389, 390, 485, 582, 650, 778, 780, 970, 975, 1164, 1167, 1261, 1300, 1455, 1556, 1940, 1945, 1950, 2334, 2425, 2522, 2910, 3783, 3890, 3900, 4668, 4850, 5044, 5057, 5820, 5835, 6305, 7275, 7566, 7780, 9700, 9725, 10114, 11670, 12610, 14550, 15132, 15171, 18915, 19450, 20228, 23340, 25220, 25285, 29100, 29175, 30342, 31525, 37733, 37830, 38900, 50570, 58350, 60684, 63050, 75466, 75660, 75855, 94575, 101140, 113199, 116700, 126100, 126425, 150932, 151710, 188665, 189150, 226398, 252850, 303420, 377330, 378300, 379275, 452796, 490529, 505700, 565995, 754660, 758550, 943325, 981058, 1131990, 1471587, 1517100, 1886650, 1962116, 2263980, 2452645, 2829975, 2943174, 3773300, 4905290, 5659950, 5886348, 7357935, 9810580, 11319900, 12263225, 14715870, 24526450, 29431740, 36789675, 49052900, 73579350, 147158700]

約数ペア:

[(1, 147158700), (2, 73579350), (3, 49052900), (4, 36789675), (5, 29431740), (6, 24526450), (10, 14715870), (12, 12263225), (13, 11319900), (15, 9810580), (20, 7357935), (25, 5886348), (26, 5659950), (30, 4905290), (39, 3773300), (50, 2943174), (52, 2829975), (60, 2452645), (65, 2263980), (75, 1962116), (78, 1886650), (97, 1517100), (100, 1471587), (130, 1131990), (150, 981058), (156, 943325), (194, 758550), (195, 754660), (260, 565995), (291, 505700), (300, 490529), (325, 452796), (388, 379275), (389, 378300), (390, 377330), (485, 303420), (582, 252850), (650, 226398), (778, 189150), (780, 188665), (970, 151710), (975, 150932), (1164, 126425), (1167, 126100), (1261, 116700), (1300, 113199), (1455, 101140), (1556, 94575), (1940, 75855), (1945, 75660), (1950, 75466), (2334, 63050), (2425, 60684), (2522, 58350), (2910, 50570), (3783, 38900), (3890, 37830), (3900, 37733), (4668, 31525), (4850, 30342), (5044, 29175), (5057, 29100), (5820, 25285), (5835, 25220), (6305, 23340), (7275, 20228), (7566, 19450), (7780, 18915), (9700, 15171), (9725, 15132), (10114, 14550), (11670, 12610)]