1105000260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{202381}}^1$

素因数の和:202413

約数の個数: 96

約数和(自身を含む): 3808019712

約数和(自身を除く): 2703019452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 202381, 404762, 607143, 809524, 1011905, 1214286, 1416667, 2023810, 2428572, 2630953, 2833334, 3035715, 4047620, 4250001, 5261906, 5666668, 6071430, 7083335, 7892859, 8500002, 10523812, 12142860, 13154765, 14166670, 15785718, 17000004, 18416671, 21250005, 26309530, 28333340, 31571436, 36833342, 39464295, 42500010, 52619060, 55250013, 73666684, 78928590, 85000020, 92083355, 110500026, 157857180, 184166710, 221000052, 276250065, 368333420, 552500130, 1105000260]

約数ペア:

[(1, 1105000260), (2, 552500130), (3, 368333420), (4, 276250065), (5, 221000052), (6, 184166710), (7, 157857180), (10, 110500026), (12, 92083355), (13, 85000020), (14, 78928590), (15, 73666684), (20, 55250013), (21, 52619060), (26, 42500010), (28, 39464295), (30, 36833342), (35, 31571436), (39, 28333340), (42, 26309530), (52, 21250005), (60, 18416671), (65, 17000004), (70, 15785718), (78, 14166670), (84, 13154765), (91, 12142860), (105, 10523812), (130, 8500002), (140, 7892859), (156, 7083335), (182, 6071430), (195, 5666668), (210, 5261906), (260, 4250001), (273, 4047620), (364, 3035715), (390, 2833334), (420, 2630953), (455, 2428572), (546, 2023810), (780, 1416667), (910, 1214286), (1092, 1011905), (1365, 809524), (1820, 607143), (2730, 404762), (5460, 202381)]