15202101810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{13967}}^1$

素因数の和:14128

約数の個数: 128

約数和(自身を含む): 42866786304

約数和(自身を除く): 27664684494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 73, 105, 142, 146, 210, 213, 219, 355, 365, 426, 438, 497, 511, 710, 730, 994, 1022, 1065, 1095, 1491, 1533, 2130, 2190, 2485, 2555, 2982, 3066, 4970, 5110, 5183, 7455, 7665, 10366, 13967, 14910, 15330, 15549, 25915, 27934, 31098, 36281, 41901, 51830, 69835, 72562, 77745, 83802, 97769, 108843, 139670, 155490, 181405, 195538, 209505, 217686, 293307, 362810, 419010, 488845, 544215, 586614, 977690, 991657, 1019591, 1088430, 1466535, 1983314, 2039182, 2933070, 2974971, 3058773, 4958285, 5097955, 5949942, 6117546, 6941599, 7137137, 9916570, 10195910, 13883198, 14274274, 14874855, 15293865, 20824797, 21411411, 29749710, 30587730, 34707995, 35685685, 41649594, 42822822, 69415990, 71371370, 72390961, 104123985, 107057055, 144781922, 208247970, 214114110, 217172883, 361954805, 434345766, 506736727, 723909610, 1013473454, 1085864415, 1520210181, 2171728830, 2533683635, 3040420362, 5067367270, 7601050905, 15202101810]

約数ペア:

[(1, 15202101810), (2, 7601050905), (3, 5067367270), (5, 3040420362), (6, 2533683635), (7, 2171728830), (10, 1520210181), (14, 1085864415), (15, 1013473454), (21, 723909610), (30, 506736727), (35, 434345766), (42, 361954805), (70, 217172883), (71, 214114110), (73, 208247970), (105, 144781922), (142, 107057055), (146, 104123985), (210, 72390961), (213, 71371370), (219, 69415990), (355, 42822822), (365, 41649594), (426, 35685685), (438, 34707995), (497, 30587730), (511, 29749710), (710, 21411411), (730, 20824797), (994, 15293865), (1022, 14874855), (1065, 14274274), (1095, 13883198), (1491, 10195910), (1533, 9916570), (2130, 7137137), (2190, 6941599), (2485, 6117546), (2555, 5949942), (2982, 5097955), (3066, 4958285), (4970, 3058773), (5110, 2974971), (5183, 2933070), (7455, 2039182), (7665, 1983314), (10366, 1466535), (13967, 1088430), (14910, 1019591), (15330, 991657), (15549, 977690), (25915, 586614), (27934, 544215), (31098, 488845), (36281, 419010), (41901, 362810), (51830, 293307), (69835, 217686), (72562, 209505), (77745, 195538), (83802, 181405), (97769, 155490), (108843, 139670)]