168382500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 580464192

約数和(自身を除く): 412081692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 125, 130, 132, 143, 150, 156, 157, 165, 195, 220, 250, 260, 275, 286, 300, 314, 325, 330, 375, 390, 429, 471, 500, 550, 572, 625, 628, 650, 660, 715, 750, 780, 785, 825, 858, 942, 975, 1100, 1250, 1300, 1375, 1430, 1500, 1570, 1625, 1650, 1716, 1727, 1875, 1884, 1950, 2041, 2145, 2355, 2500, 2750, 2860, 3140, 3250, 3300, 3454, 3575, 3750, 3900, 3925, 4082, 4125, 4290, 4710, 4875, 5181, 5500, 6123, 6500, 6875, 6908, 7150, 7500, 7850, 8125, 8164, 8250, 8580, 8635, 9420, 9750, 10205, 10362, 10725, 11775, 12246, 13750, 14300, 15700, 16250, 16500, 17270, 17875, 19500, 19625, 20410, 20625, 20724, 21450, 22451, 23550, 24375, 24492, 25905, 27500, 30615, 32500, 34540, 35750, 39250, 40820, 41250, 42900, 43175, 44902, 47100, 48750, 51025, 51810, 53625, 58875, 61230, 67353, 71500, 78500, 82500, 86350, 89375, 89804, 97500, 98125, 102050, 103620, 107250, 112255, 117750, 122460, 129525, 134706, 153075, 172700, 178750, 196250, 204100, 214500, 215875, 224510, 235500, 255125, 259050, 268125, 269412, 294375, 306150, 336765, 357500, 392500, 431750, 449020, 510250, 518100, 536250, 561275, 588750, 612300, 647625, 673530, 765375, 863500, 1020500, 1072500, 1079375, 1122550, 1177500, 1275625, 1295250, 1347060, 1530750, 1683825, 2158750, 2245100, 2551250, 2590500, 2806375, 3061500, 3238125, 3367650, 3826875, 4317500, 5102500, 5612750, 6476250, 6735300, 7653750, 8419125, 11225500, 12952500, 14031875, 15307500, 16838250, 28063750, 33676500, 42095625, 56127500, 84191250, 168382500]

約数ペア:

[(1, 168382500), (2, 84191250), (3, 56127500), (4, 42095625), (5, 33676500), (6, 28063750), (10, 16838250), (11, 15307500), (12, 14031875), (13, 12952500), (15, 11225500), (20, 8419125), (22, 7653750), (25, 6735300), (26, 6476250), (30, 5612750), (33, 5102500), (39, 4317500), (44, 3826875), (50, 3367650), (52, 3238125), (55, 3061500), (60, 2806375), (65, 2590500), (66, 2551250), (75, 2245100), (78, 2158750), (100, 1683825), (110, 1530750), (125, 1347060), (130, 1295250), (132, 1275625), (143, 1177500), (150, 1122550), (156, 1079375), (157, 1072500), (165, 1020500), (195, 863500), (220, 765375), (250, 673530), (260, 647625), (275, 612300), (286, 588750), (300, 561275), (314, 536250), (325, 518100), (330, 510250), (375, 449020), (390, 431750), (429, 392500), (471, 357500), (500, 336765), (550, 306150), (572, 294375), (625, 269412), (628, 268125), (650, 259050), (660, 255125), (715, 235500), (750, 224510), (780, 215875), (785, 214500), (825, 204100), (858, 196250), (942, 178750), (975, 172700), (1100, 153075), (1250, 134706), (1300, 129525), (1375, 122460), (1430, 117750), (1500, 112255), (1570, 107250), (1625, 103620), (1650, 102050), (1716, 98125), (1727, 97500), (1875, 89804), (1884, 89375), (1950, 86350), (2041, 82500), (2145, 78500), (2355, 71500), (2500, 67353), (2750, 61230), (2860, 58875), (3140, 53625), (3250, 51810), (3300, 51025), (3454, 48750), (3575, 47100), (3750, 44902), (3900, 43175), (3925, 42900), (4082, 41250), (4125, 40820), (4290, 39250), (4710, 35750), (4875, 34540), (5181, 32500), (5500, 30615), (6123, 27500), (6500, 25905), (6875, 24492), (6908, 24375), (7150, 23550), (7500, 22451), (7850, 21450), (8125, 20724), (8164, 20625), (8250, 20410), (8580, 19625), (8635, 19500), (9420, 17875), (9750, 17270), (10205, 16500), (10362, 16250), (10725, 15700), (11775, 14300), (12246, 13750)]