79984710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 226044000

約数和(自身を除く): 146059290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 390, 411, 499, 585, 685, 822, 998, 1170, 1233, 1370, 1497, 1781, 2055, 2466, 2495, 2994, 3562, 4110, 4491, 4990, 5343, 6165, 6487, 7485, 8905, 8982, 10686, 12330, 12974, 14970, 16029, 17810, 19461, 22455, 26715, 32058, 32435, 38922, 44910, 53430, 58383, 64870, 68363, 80145, 97305, 116766, 136726, 160290, 194610, 205089, 291915, 341815, 410178, 583830, 615267, 683630, 888719, 1025445, 1230534, 1777438, 2050890, 2666157, 3076335, 4443595, 5332314, 6152670, 7998471, 8887190, 13330785, 15996942, 26661570, 39992355, 79984710]

約数ペア:

[(1, 79984710), (2, 39992355), (3, 26661570), (5, 15996942), (6, 13330785), (9, 8887190), (10, 7998471), (13, 6152670), (15, 5332314), (18, 4443595), (26, 3076335), (30, 2666157), (39, 2050890), (45, 1777438), (65, 1230534), (78, 1025445), (90, 888719), (117, 683630), (130, 615267), (137, 583830), (195, 410178), (234, 341815), (274, 291915), (390, 205089), (411, 194610), (499, 160290), (585, 136726), (685, 116766), (822, 97305), (998, 80145), (1170, 68363), (1233, 64870), (1370, 58383), (1497, 53430), (1781, 44910), (2055, 38922), (2466, 32435), (2495, 32058), (2994, 26715), (3562, 22455), (4110, 19461), (4491, 17810), (4990, 16029), (5343, 14970), (6165, 12974), (6487, 12330), (7485, 10686), (8905, 8982)]