130531950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 377091936

約数和(自身を除く): 246559986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 113, 150, 151, 153, 170, 225, 226, 255, 302, 306, 339, 425, 450, 453, 510, 565, 678, 755, 765, 850, 906, 1017, 1130, 1275, 1359, 1510, 1530, 1695, 1921, 2034, 2265, 2550, 2567, 2718, 2825, 3390, 3775, 3825, 3842, 4530, 5085, 5134, 5650, 5763, 6795, 7550, 7650, 7701, 8475, 9605, 10170, 11325, 11526, 12835, 13590, 15402, 16950, 17063, 17289, 19210, 22650, 23103, 25425, 25670, 28815, 33975, 34126, 34578, 38505, 46206, 48025, 50850, 51189, 57630, 64175, 67950, 77010, 85315, 86445, 96050, 102378, 115515, 128350, 144075, 153567, 170630, 172890, 192525, 231030, 255945, 288150, 290071, 307134, 385050, 426575, 432225, 511890, 577575, 580142, 767835, 853150, 864450, 870213, 1155150, 1279725, 1450355, 1535670, 1740426, 2559450, 2610639, 2900710, 3839175, 4351065, 5221278, 7251775, 7678350, 8702130, 13053195, 14503550, 21755325, 26106390, 43510650, 65265975, 130531950]

約数ペア:

[(1, 130531950), (2, 65265975), (3, 43510650), (5, 26106390), (6, 21755325), (9, 14503550), (10, 13053195), (15, 8702130), (17, 7678350), (18, 7251775), (25, 5221278), (30, 4351065), (34, 3839175), (45, 2900710), (50, 2610639), (51, 2559450), (75, 1740426), (85, 1535670), (90, 1450355), (102, 1279725), (113, 1155150), (150, 870213), (151, 864450), (153, 853150), (170, 767835), (225, 580142), (226, 577575), (255, 511890), (302, 432225), (306, 426575), (339, 385050), (425, 307134), (450, 290071), (453, 288150), (510, 255945), (565, 231030), (678, 192525), (755, 172890), (765, 170630), (850, 153567), (906, 144075), (1017, 128350), (1130, 115515), (1275, 102378), (1359, 96050), (1510, 86445), (1530, 85315), (1695, 77010), (1921, 67950), (2034, 64175), (2265, 57630), (2550, 51189), (2567, 50850), (2718, 48025), (2825, 46206), (3390, 38505), (3775, 34578), (3825, 34126), (3842, 33975), (4530, 28815), (5085, 25670), (5134, 25425), (5650, 23103), (5763, 22650), (6795, 19210), (7550, 17289), (7650, 17063), (7701, 16950), (8475, 15402), (9605, 13590), (10170, 12835), (11325, 11526)]