311074300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 709173360

約数和(自身を除く): 398099060

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 67, 100, 116, 134, 145, 268, 290, 335, 580, 670, 725, 1340, 1450, 1601, 1675, 1943, 2900, 3202, 3350, 3886, 6404, 6700, 7772, 8005, 9715, 16010, 19430, 32020, 38860, 40025, 46429, 48575, 80050, 92858, 97150, 107267, 160100, 185716, 194300, 214534, 232145, 429068, 464290, 536335, 928580, 1072670, 1160725, 2145340, 2321450, 2681675, 3110743, 4642900, 5363350, 6221486, 10726700, 12442972, 15553715, 31107430, 62214860, 77768575, 155537150, 311074300]

約数ペア:

[(1, 311074300), (2, 155537150), (4, 77768575), (5, 62214860), (10, 31107430), (20, 15553715), (25, 12442972), (29, 10726700), (50, 6221486), (58, 5363350), (67, 4642900), (100, 3110743), (116, 2681675), (134, 2321450), (145, 2145340), (268, 1160725), (290, 1072670), (335, 928580), (580, 536335), (670, 464290), (725, 429068), (1340, 232145), (1450, 214534), (1601, 194300), (1675, 185716), (1943, 160100), (2900, 107267), (3202, 97150), (3350, 92858), (3886, 80050), (6404, 48575), (6700, 46429), (7772, 40025), (8005, 38860), (9715, 32020), (16010, 19430)]