41440710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 72607290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 29, 30, 38, 46, 57, 58, 69, 87, 95, 109, 114, 115, 138, 145, 174, 190, 218, 230, 285, 290, 327, 345, 435, 437, 545, 551, 570, 654, 667, 690, 870, 874, 1090, 1102, 1311, 1334, 1635, 1653, 2001, 2071, 2185, 2507, 2622, 2755, 3161, 3270, 3306, 3335, 4002, 4142, 4370, 5014, 5510, 6213, 6322, 6555, 6670, 7521, 8265, 9483, 10005, 10355, 12426, 12535, 12673, 13110, 15042, 15805, 16530, 18966, 20010, 20710, 25070, 25346, 31065, 31610, 37605, 38019, 47415, 47633, 60059, 62130, 63365, 72703, 75210, 76038, 94830, 95266, 120118, 126730, 142899, 145406, 180177, 190095, 218109, 238165, 285798, 300295, 360354, 363515, 380190, 436218, 476330, 600590, 714495, 727030, 900885, 1090545, 1381357, 1428990, 1801770, 2181090, 2762714, 4144071, 6906785, 8288142, 13813570, 20720355, 41440710]

約数ペア:

[(1, 41440710), (2, 20720355), (3, 13813570), (5, 8288142), (6, 6906785), (10, 4144071), (15, 2762714), (19, 2181090), (23, 1801770), (29, 1428990), (30, 1381357), (38, 1090545), (46, 900885), (57, 727030), (58, 714495), (69, 600590), (87, 476330), (95, 436218), (109, 380190), (114, 363515), (115, 360354), (138, 300295), (145, 285798), (174, 238165), (190, 218109), (218, 190095), (230, 180177), (285, 145406), (290, 142899), (327, 126730), (345, 120118), (435, 95266), (437, 94830), (545, 76038), (551, 75210), (570, 72703), (654, 63365), (667, 62130), (690, 60059), (870, 47633), (874, 47415), (1090, 38019), (1102, 37605), (1311, 31610), (1334, 31065), (1635, 25346), (1653, 25070), (2001, 20710), (2071, 20010), (2185, 18966), (2507, 16530), (2622, 15805), (2755, 15042), (3161, 13110), (3270, 12673), (3306, 12535), (3335, 12426), (4002, 10355), (4142, 10005), (4370, 9483), (5014, 8265), (5510, 7521), (6213, 6670), (6322, 6555)]