67910700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 144

約数和(自身を含む): 230985216

約数和(自身を除く): 163074516

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, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1583, 1650, 1716, 1950, 2145, 2860, 3166, 3300, 3575, 3900, 4290, 4749, 6332, 7150, 7915, 8580, 9498, 10725, 14300, 15830, 17413, 18996, 20579, 21450, 23745, 31660, 34826, 39575, 41158, 42900, 47490, 52239, 61737, 69652, 79150, 82316, 87065, 94980, 102895, 104478, 118725, 123474, 158300, 174130, 205790, 208956, 226369, 237450, 246948, 261195, 308685, 348260, 411580, 435325, 452738, 474900, 514475, 522390, 617370, 679107, 870650, 905476, 1028950, 1044780, 1131845, 1234740, 1305975, 1358214, 1543425, 1741300, 2057900, 2263690, 2611950, 2716428, 3086850, 3395535, 4527380, 5223900, 5659225, 6173700, 6791070, 11318450, 13582140, 16977675, 22636900, 33955350, 67910700]

約数ペア:

[(1, 67910700), (2, 33955350), (3, 22636900), (4, 16977675), (5, 13582140), (6, 11318450), (10, 6791070), (11, 6173700), (12, 5659225), (13, 5223900), (15, 4527380), (20, 3395535), (22, 3086850), (25, 2716428), (26, 2611950), (30, 2263690), (33, 2057900), (39, 1741300), (44, 1543425), (50, 1358214), (52, 1305975), (55, 1234740), (60, 1131845), (65, 1044780), (66, 1028950), (75, 905476), (78, 870650), (100, 679107), (110, 617370), (130, 522390), (132, 514475), (143, 474900), (150, 452738), (156, 435325), (165, 411580), (195, 348260), (220, 308685), (260, 261195), (275, 246948), (286, 237450), (300, 226369), (325, 208956), (330, 205790), (390, 174130), (429, 158300), (550, 123474), (572, 118725), (650, 104478), (660, 102895), (715, 94980), (780, 87065), (825, 82316), (858, 79150), (975, 69652), (1100, 61737), (1300, 52239), (1430, 47490), (1583, 42900), (1650, 41158), (1716, 39575), (1950, 34826), (2145, 31660), (2860, 23745), (3166, 21450), (3300, 20579), (3575, 18996), (3900, 17413), (4290, 15830), (4749, 14300), (6332, 10725), (7150, 9498), (7915, 8580)]