207380452030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 402250147200

約数和(自身を除く): 194869695170

約数列:

[1, 2, 5, 10, 29, 43, 58, 73, 86, 145, 146, 215, 290, 365, 409, 430, 557, 730, 818, 1114, 1247, 2045, 2117, 2494, 2785, 3139, 4090, 4234, 5570, 6235, 6278, 10585, 11861, 12470, 15695, 16153, 17587, 21170, 23722, 23951, 29857, 31390, 32306, 35174, 40661, 47902, 59305, 59714, 80765, 81322, 87935, 91031, 118610, 119755, 149285, 161530, 175870, 182062, 203305, 227813, 239510, 298570, 406610, 455155, 455626, 510023, 694579, 865853, 910310, 1020046, 1139065, 1179169, 1283851, 1389158, 1731706, 1748423, 2278130, 2358338, 2550115, 2567702, 3472895, 3496846, 4329265, 5100230, 5895845, 6419255, 6606577, 6945790, 8658530, 8742115, 9795959, 11791690, 12838510, 13213154, 16630349, 17484230, 19591918, 33032885, 33260698, 37231679, 48979795, 50704267, 66065770, 74463358, 83151745, 97959590, 101408534, 166303490, 186158395, 253521335, 284082811, 372316790, 482280121, 507042670, 568165622, 715105007, 964560242, 1420414055, 1430210014, 2411400605, 2840828110, 3575525035, 4822801210, 7151050070, 20738045203, 41476090406, 103690226015, 207380452030]

約数ペア:

[(1, 207380452030), (2, 103690226015), (5, 41476090406), (10, 20738045203), (29, 7151050070), (43, 4822801210), (58, 3575525035), (73, 2840828110), (86, 2411400605), (145, 1430210014), (146, 1420414055), (215, 964560242), (290, 715105007), (365, 568165622), (409, 507042670), (430, 482280121), (557, 372316790), (730, 284082811), (818, 253521335), (1114, 186158395), (1247, 166303490), (2045, 101408534), (2117, 97959590), (2494, 83151745), (2785, 74463358), (3139, 66065770), (4090, 50704267), (4234, 48979795), (5570, 37231679), (6235, 33260698), (6278, 33032885), (10585, 19591918), (11861, 17484230), (12470, 16630349), (15695, 13213154), (16153, 12838510), (17587, 11791690), (21170, 9795959), (23722, 8742115), (23951, 8658530), (29857, 6945790), (31390, 6606577), (32306, 6419255), (35174, 5895845), (40661, 5100230), (47902, 4329265), (59305, 3496846), (59714, 3472895), (80765, 2567702), (81322, 2550115), (87935, 2358338), (91031, 2278130), (118610, 1748423), (119755, 1731706), (149285, 1389158), (161530, 1283851), (175870, 1179169), (182062, 1139065), (203305, 1020046), (227813, 910310), (239510, 865853), (298570, 694579), (406610, 510023), (455155, 455626)]