68369700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{4651}}^1$

素因数の和:4682

約数の個数: 108

約数和(自身を含む): 230162352

約数和(自身を除く): 161792652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4651, 4900, 7350, 9302, 13953, 14700, 18604, 23255, 27906, 32557, 46510, 55812, 65114, 69765, 93020, 97671, 116275, 130228, 139530, 162785, 195342, 227899, 232550, 279060, 325570, 348825, 390684, 455798, 465100, 488355, 651140, 683697, 697650, 813925, 911596, 976710, 1139495, 1367394, 1395300, 1627850, 1953420, 2278990, 2441775, 2734788, 3255700, 3418485, 4557980, 4883550, 5697475, 6836970, 9767100, 11394950, 13673940, 17092425, 22789900, 34184850, 68369700]

約数ペア:

[(1, 68369700), (2, 34184850), (3, 22789900), (4, 17092425), (5, 13673940), (6, 11394950), (7, 9767100), (10, 6836970), (12, 5697475), (14, 4883550), (15, 4557980), (20, 3418485), (21, 3255700), (25, 2734788), (28, 2441775), (30, 2278990), (35, 1953420), (42, 1627850), (49, 1395300), (50, 1367394), (60, 1139495), (70, 976710), (75, 911596), (84, 813925), (98, 697650), (100, 683697), (105, 651140), (140, 488355), (147, 465100), (150, 455798), (175, 390684), (196, 348825), (210, 325570), (245, 279060), (294, 232550), (300, 227899), (350, 195342), (420, 162785), (490, 139530), (525, 130228), (588, 116275), (700, 97671), (735, 93020), (980, 69765), (1050, 65114), (1225, 55812), (1470, 46510), (2100, 32557), (2450, 27906), (2940, 23255), (3675, 18604), (4651, 14700), (4900, 13953), (7350, 9302)]