242660647570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{19471}}^1$

素因数の和:19664

約数の個数: 128

約数和(自身を含む): 514808524800

約数和(自身を除く): 272147877230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 67, 89, 95, 110, 134, 178, 190, 209, 335, 418, 445, 670, 737, 890, 979, 1045, 1273, 1474, 1691, 1958, 2090, 2546, 3382, 3685, 4895, 5963, 6365, 7370, 8455, 9790, 11926, 12730, 14003, 16910, 18601, 19471, 28006, 29815, 37202, 38942, 59630, 65593, 70015, 93005, 97355, 113297, 131186, 140030, 186010, 194710, 214181, 226594, 327965, 369949, 428362, 566485, 655930, 739898, 1070905, 1132970, 1246267, 1304557, 1732919, 1849745, 2141810, 2492534, 2609114, 3465838, 3699490, 4069439, 6231335, 6522785, 8138878, 8664595, 12462670, 13045570, 14350127, 17329190, 19062109, 20347195, 24786583, 28700254, 32925461, 38124218, 40694390, 49573166, 65850922, 71750635, 95310545, 116105573, 123932915, 143501270, 164627305, 190621090, 232211146, 247865830, 272652413, 329254610, 362180071, 545304826, 580527865, 724360142, 1161055730, 1277161303, 1363262065, 1810900355, 2206005887, 2554322606, 2726524130, 3621800710, 4412011774, 6385806515, 11030029435, 12771613030, 22060058870, 24266064757, 48532129514, 121330323785, 242660647570]

約数ペア:

[(1, 242660647570), (2, 121330323785), (5, 48532129514), (10, 24266064757), (11, 22060058870), (19, 12771613030), (22, 11030029435), (38, 6385806515), (55, 4412011774), (67, 3621800710), (89, 2726524130), (95, 2554322606), (110, 2206005887), (134, 1810900355), (178, 1363262065), (190, 1277161303), (209, 1161055730), (335, 724360142), (418, 580527865), (445, 545304826), (670, 362180071), (737, 329254610), (890, 272652413), (979, 247865830), (1045, 232211146), (1273, 190621090), (1474, 164627305), (1691, 143501270), (1958, 123932915), (2090, 116105573), (2546, 95310545), (3382, 71750635), (3685, 65850922), (4895, 49573166), (5963, 40694390), (6365, 38124218), (7370, 32925461), (8455, 28700254), (9790, 24786583), (11926, 20347195), (12730, 19062109), (14003, 17329190), (16910, 14350127), (18601, 13045570), (19471, 12462670), (28006, 8664595), (29815, 8138878), (37202, 6522785), (38942, 6231335), (59630, 4069439), (65593, 3699490), (70015, 3465838), (93005, 2609114), (97355, 2492534), (113297, 2141810), (131186, 1849745), (140030, 1732919), (186010, 1304557), (194710, 1246267), (214181, 1132970), (226594, 1070905), (327965, 739898), (369949, 655930), (428362, 566485)]