157751100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 541857680

約数和(自身を除く): 384106580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 97, 100, 117, 130, 139, 150, 156, 180, 194, 195, 225, 234, 260, 278, 291, 300, 325, 388, 390, 417, 450, 468, 485, 556, 582, 585, 650, 695, 780, 834, 873, 900, 970, 975, 1164, 1170, 1251, 1261, 1300, 1390, 1455, 1668, 1746, 1807, 1940, 1950, 2085, 2340, 2425, 2502, 2522, 2780, 2910, 2925, 3475, 3492, 3614, 3783, 3900, 4170, 4365, 4850, 5004, 5044, 5421, 5820, 5850, 6255, 6305, 6950, 7228, 7275, 7566, 8340, 8730, 9035, 9700, 10425, 10842, 11349, 11700, 12510, 12610, 13483, 13900, 14550, 15132, 16263, 17460, 18070, 18915, 20850, 21684, 21825, 22698, 25020, 25220, 26966, 27105, 29100, 31275, 31525, 32526, 36140, 37830, 40449, 41700, 43650, 45175, 45396, 53932, 54210, 56745, 62550, 63050, 65052, 67415, 75660, 80898, 81315, 87300, 90350, 94575, 108420, 113490, 121347, 125100, 126100, 134830, 135525, 161796, 162630, 175279, 180700, 189150, 202245, 226980, 242694, 269660, 271050, 283725, 325260, 337075, 350558, 378300, 404490, 406575, 485388, 525837, 542100, 567450, 606735, 674150, 701116, 808980, 813150, 876395, 1011225, 1051674, 1134900, 1213470, 1348300, 1577511, 1626300, 1752790, 2022450, 2103348, 2426940, 2629185, 3033675, 3155022, 3505580, 4044900, 4381975, 5258370, 6067350, 6310044, 7887555, 8763950, 10516740, 12134700, 13145925, 15775110, 17527900, 26291850, 31550220, 39437775, 52583700, 78875550, 157751100]

約数ペア:

[(1, 157751100), (2, 78875550), (3, 52583700), (4, 39437775), (5, 31550220), (6, 26291850), (9, 17527900), (10, 15775110), (12, 13145925), (13, 12134700), (15, 10516740), (18, 8763950), (20, 7887555), (25, 6310044), (26, 6067350), (30, 5258370), (36, 4381975), (39, 4044900), (45, 3505580), (50, 3155022), (52, 3033675), (60, 2629185), (65, 2426940), (75, 2103348), (78, 2022450), (90, 1752790), (97, 1626300), (100, 1577511), (117, 1348300), (130, 1213470), (139, 1134900), (150, 1051674), (156, 1011225), (180, 876395), (194, 813150), (195, 808980), (225, 701116), (234, 674150), (260, 606735), (278, 567450), (291, 542100), (300, 525837), (325, 485388), (388, 406575), (390, 404490), (417, 378300), (450, 350558), (468, 337075), (485, 325260), (556, 283725), (582, 271050), (585, 269660), (650, 242694), (695, 226980), (780, 202245), (834, 189150), (873, 180700), (900, 175279), (970, 162630), (975, 161796), (1164, 135525), (1170, 134830), (1251, 126100), (1261, 125100), (1300, 121347), (1390, 113490), (1455, 108420), (1668, 94575), (1746, 90350), (1807, 87300), (1940, 81315), (1950, 80898), (2085, 75660), (2340, 67415), (2425, 65052), (2502, 63050), (2522, 62550), (2780, 56745), (2910, 54210), (2925, 53932), (3475, 45396), (3492, 45175), (3614, 43650), (3783, 41700), (3900, 40449), (4170, 37830), (4365, 36140), (4850, 32526), (5004, 31525), (5044, 31275), (5421, 29100), (5820, 27105), (5850, 26966), (6255, 25220), (6305, 25020), (6950, 22698), (7228, 21825), (7275, 21684), (7566, 20850), (8340, 18915), (8730, 18070), (9035, 17460), (9700, 16263), (10425, 15132), (10842, 14550), (11349, 13900), (11700, 13483), (12510, 12610)]