72495930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 191842560

約数和(自身を除く): 119346630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 169, 181, 195, 237, 338, 362, 390, 395, 474, 507, 543, 790, 845, 905, 1014, 1027, 1086, 1185, 1690, 1810, 2054, 2353, 2370, 2535, 2715, 3081, 4706, 5070, 5135, 5430, 6162, 7059, 10270, 11765, 13351, 14118, 14299, 15405, 23530, 26702, 28598, 30589, 30810, 35295, 40053, 42897, 61178, 66755, 70590, 71495, 80106, 85794, 91767, 133510, 142990, 152945, 183534, 185887, 200265, 214485, 305890, 371774, 400530, 428970, 458835, 557661, 917670, 929435, 1115322, 1858870, 2416531, 2788305, 4833062, 5576610, 7249593, 12082655, 14499186, 24165310, 36247965, 72495930]

約数ペア:

[(1, 72495930), (2, 36247965), (3, 24165310), (5, 14499186), (6, 12082655), (10, 7249593), (13, 5576610), (15, 4833062), (26, 2788305), (30, 2416531), (39, 1858870), (65, 1115322), (78, 929435), (79, 917670), (130, 557661), (158, 458835), (169, 428970), (181, 400530), (195, 371774), (237, 305890), (338, 214485), (362, 200265), (390, 185887), (395, 183534), (474, 152945), (507, 142990), (543, 133510), (790, 91767), (845, 85794), (905, 80106), (1014, 71495), (1027, 70590), (1086, 66755), (1185, 61178), (1690, 42897), (1810, 40053), (2054, 35295), (2353, 30810), (2370, 30589), (2535, 28598), (2715, 26702), (3081, 23530), (4706, 15405), (5070, 14299), (5135, 14118), (5430, 13351), (6162, 11765), (7059, 10270)]