202586580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 216

約数和(自身を含む): 725018112

約数和(自身を除く): 522431532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 103, 105, 126, 140, 147, 180, 196, 206, 210, 223, 245, 252, 294, 309, 315, 412, 420, 441, 446, 490, 515, 588, 618, 630, 669, 721, 735, 882, 892, 927, 980, 1030, 1115, 1236, 1260, 1338, 1442, 1470, 1545, 1561, 1764, 1854, 2007, 2060, 2163, 2205, 2230, 2676, 2884, 2940, 3090, 3122, 3345, 3605, 3708, 4014, 4326, 4410, 4460, 4635, 4683, 5047, 6180, 6244, 6489, 6690, 7210, 7805, 8028, 8652, 8820, 9270, 9366, 10035, 10094, 10815, 10927, 12978, 13380, 14049, 14420, 15141, 15610, 18540, 18732, 20070, 20188, 21630, 21854, 22969, 23415, 25235, 25956, 28098, 30282, 31220, 32445, 32781, 40140, 43260, 43708, 45423, 45938, 46830, 50470, 54635, 56196, 60564, 64890, 65562, 68907, 70245, 75705, 90846, 91876, 93660, 98343, 100940, 109270, 114845, 129780, 131124, 137814, 140490, 151410, 160783, 163905, 181692, 196686, 206721, 218540, 227115, 229690, 275628, 280980, 302820, 321566, 327810, 344535, 393372, 413442, 454230, 459380, 482349, 491715, 643132, 655620, 689070, 803915, 826884, 908460, 964698, 983430, 1033605, 1125481, 1378140, 1447047, 1607830, 1929396, 1966860, 2067210, 2250962, 2411745, 2894094, 3215660, 3376443, 4134420, 4501924, 4823490, 5627405, 5788188, 6752886, 7235235, 9646980, 10129329, 11254810, 13505772, 14470470, 16882215, 20258658, 22509620, 28940940, 33764430, 40517316, 50646645, 67528860, 101293290, 202586580]

約数ペア:

[(1, 202586580), (2, 101293290), (3, 67528860), (4, 50646645), (5, 40517316), (6, 33764430), (7, 28940940), (9, 22509620), (10, 20258658), (12, 16882215), (14, 14470470), (15, 13505772), (18, 11254810), (20, 10129329), (21, 9646980), (28, 7235235), (30, 6752886), (35, 5788188), (36, 5627405), (42, 4823490), (45, 4501924), (49, 4134420), (60, 3376443), (63, 3215660), (70, 2894094), (84, 2411745), (90, 2250962), (98, 2067210), (103, 1966860), (105, 1929396), (126, 1607830), (140, 1447047), (147, 1378140), (180, 1125481), (196, 1033605), (206, 983430), (210, 964698), (223, 908460), (245, 826884), (252, 803915), (294, 689070), (309, 655620), (315, 643132), (412, 491715), (420, 482349), (441, 459380), (446, 454230), (490, 413442), (515, 393372), (588, 344535), (618, 327810), (630, 321566), (669, 302820), (721, 280980), (735, 275628), (882, 229690), (892, 227115), (927, 218540), (980, 206721), (1030, 196686), (1115, 181692), (1236, 163905), (1260, 160783), (1338, 151410), (1442, 140490), (1470, 137814), (1545, 131124), (1561, 129780), (1764, 114845), (1854, 109270), (2007, 100940), (2060, 98343), (2163, 93660), (2205, 91876), (2230, 90846), (2676, 75705), (2884, 70245), (2940, 68907), (3090, 65562), (3122, 64890), (3345, 60564), (3605, 56196), (3708, 54635), (4014, 50470), (4326, 46830), (4410, 45938), (4460, 45423), (4635, 43708), (4683, 43260), (5047, 40140), (6180, 32781), (6244, 32445), (6489, 31220), (6690, 30282), (7210, 28098), (7805, 25956), (8028, 25235), (8652, 23415), (8820, 22969), (9270, 21854), (9366, 21630), (10035, 20188), (10094, 20070), (10815, 18732), (10927, 18540), (12978, 15610), (13380, 15141), (14049, 14420)]