125876140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 304254720

約数和(自身を除く): 178378580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 83, 95, 130, 166, 190, 247, 260, 307, 332, 380, 415, 494, 614, 830, 988, 1079, 1228, 1235, 1535, 1577, 1660, 2158, 2470, 3070, 3154, 3991, 4316, 4940, 5395, 5833, 6140, 6308, 7885, 7982, 10790, 11666, 15770, 15964, 19955, 20501, 21580, 23332, 25481, 29165, 31540, 39910, 41002, 50962, 58330, 75829, 79820, 82004, 101924, 102505, 116660, 127405, 151658, 205010, 254810, 303316, 331253, 379145, 410020, 484139, 509620, 662506, 758290, 968278, 1325012, 1516580, 1656265, 1936556, 2420695, 3312530, 4841390, 6293807, 6625060, 9682780, 12587614, 25175228, 31469035, 62938070, 125876140]

約数ペア:

[(1, 125876140), (2, 62938070), (4, 31469035), (5, 25175228), (10, 12587614), (13, 9682780), (19, 6625060), (20, 6293807), (26, 4841390), (38, 3312530), (52, 2420695), (65, 1936556), (76, 1656265), (83, 1516580), (95, 1325012), (130, 968278), (166, 758290), (190, 662506), (247, 509620), (260, 484139), (307, 410020), (332, 379145), (380, 331253), (415, 303316), (494, 254810), (614, 205010), (830, 151658), (988, 127405), (1079, 116660), (1228, 102505), (1235, 101924), (1535, 82004), (1577, 79820), (1660, 75829), (2158, 58330), (2470, 50962), (3070, 41002), (3154, 39910), (3991, 31540), (4316, 29165), (4940, 25481), (5395, 23332), (5833, 21580), (6140, 20501), (6308, 19955), (7885, 15964), (7982, 15770), (10790, 11666)]