129994410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2848

約数の個数: 128

約数和(自身を含む): 406715904

約数和(自身を除く): 276721494

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 2801, 3094, 3315, 3570, 4641, 5602, 6630, 7735, 8403, 9282, 14005, 15470, 16806, 19607, 23205, 28010, 36413, 39214, 42015, 46410, 47617, 58821, 72826, 84030, 95234, 98035, 109239, 117642, 142851, 182065, 196070, 218478, 238085, 254891, 285702, 294105, 333319, 364130, 476170, 509782, 546195, 588210, 619021, 666638, 714255, 764673, 999957, 1092390, 1238042, 1274455, 1428510, 1529346, 1666595, 1857063, 1999914, 2548910, 3095105, 3333190, 3714126, 3823365, 4333147, 4999785, 6190210, 7646730, 8666294, 9285315, 9999570, 12999441, 18570630, 21665735, 25998882, 43331470, 64997205, 129994410]

約数ペア:

[(1, 129994410), (2, 64997205), (3, 43331470), (5, 25998882), (6, 21665735), (7, 18570630), (10, 12999441), (13, 9999570), (14, 9285315), (15, 8666294), (17, 7646730), (21, 6190210), (26, 4999785), (30, 4333147), (34, 3823365), (35, 3714126), (39, 3333190), (42, 3095105), (51, 2548910), (65, 1999914), (70, 1857063), (78, 1666595), (85, 1529346), (91, 1428510), (102, 1274455), (105, 1238042), (119, 1092390), (130, 999957), (170, 764673), (182, 714255), (195, 666638), (210, 619021), (221, 588210), (238, 546195), (255, 509782), (273, 476170), (357, 364130), (390, 333319), (442, 294105), (455, 285702), (510, 254891), (546, 238085), (595, 218478), (663, 196070), (714, 182065), (910, 142851), (1105, 117642), (1190, 109239), (1326, 98035), (1365, 95234), (1547, 84030), (1785, 72826), (2210, 58821), (2730, 47617), (2801, 46410), (3094, 42015), (3315, 39214), (3570, 36413), (4641, 28010), (5602, 23205), (6630, 19607), (7735, 16806), (8403, 15470), (9282, 14005)]