7714350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 24760320

約数和(自身を除く): 17045970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 79, 90, 93, 105, 126, 150, 155, 158, 175, 186, 210, 217, 225, 237, 279, 310, 315, 350, 395, 434, 450, 465, 474, 525, 553, 558, 630, 651, 711, 775, 790, 930, 1050, 1085, 1106, 1185, 1302, 1395, 1422, 1550, 1575, 1659, 1953, 1975, 2170, 2325, 2370, 2449, 2765, 2790, 3150, 3255, 3318, 3555, 3906, 3950, 4650, 4898, 4977, 5425, 5530, 5925, 6510, 6975, 7110, 7347, 8295, 9765, 9954, 10850, 11850, 12245, 13825, 13950, 14694, 16275, 16590, 17143, 17775, 19530, 22041, 24490, 24885, 27650, 32550, 34286, 35550, 36735, 41475, 44082, 48825, 49770, 51429, 61225, 73470, 82950, 85715, 97650, 102858, 110205, 122450, 124425, 154287, 171430, 183675, 220410, 248850, 257145, 308574, 367350, 428575, 514290, 551025, 771435, 857150, 1102050, 1285725, 1542870, 2571450, 3857175, 7714350]

約数ペア:

[(1, 7714350), (2, 3857175), (3, 2571450), (5, 1542870), (6, 1285725), (7, 1102050), (9, 857150), (10, 771435), (14, 551025), (15, 514290), (18, 428575), (21, 367350), (25, 308574), (30, 257145), (31, 248850), (35, 220410), (42, 183675), (45, 171430), (50, 154287), (62, 124425), (63, 122450), (70, 110205), (75, 102858), (79, 97650), (90, 85715), (93, 82950), (105, 73470), (126, 61225), (150, 51429), (155, 49770), (158, 48825), (175, 44082), (186, 41475), (210, 36735), (217, 35550), (225, 34286), (237, 32550), (279, 27650), (310, 24885), (315, 24490), (350, 22041), (395, 19530), (434, 17775), (450, 17143), (465, 16590), (474, 16275), (525, 14694), (553, 13950), (558, 13825), (630, 12245), (651, 11850), (711, 10850), (775, 9954), (790, 9765), (930, 8295), (1050, 7347), (1085, 7110), (1106, 6975), (1185, 6510), (1302, 5925), (1395, 5530), (1422, 5425), (1550, 4977), (1575, 4898), (1659, 4650), (1953, 3950), (1975, 3906), (2170, 3555), (2325, 3318), (2370, 3255), (2449, 3150), (2765, 2790)]