248180100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{16883}}^1$

素因数の和:16914

約数の個数: 108

約数和(自身を含む): 835352784

約数和(自身を除く): 587172684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 16883, 33766, 50649, 67532, 84415, 101298, 118181, 168830, 202596, 236362, 253245, 337660, 354543, 422075, 472724, 506490, 590905, 709086, 827267, 844150, 1012980, 1181810, 1266225, 1418172, 1654534, 1688300, 1772715, 2363620, 2481801, 2532450, 2954525, 3309068, 3545430, 4136335, 4963602, 5064900, 5909050, 7090860, 8272670, 8863575, 9927204, 11818100, 12409005, 16545340, 17727150, 20681675, 24818010, 35454300, 41363350, 49636020, 62045025, 82726700, 124090050, 248180100]

約数ペア:

[(1, 248180100), (2, 124090050), (3, 82726700), (4, 62045025), (5, 49636020), (6, 41363350), (7, 35454300), (10, 24818010), (12, 20681675), (14, 17727150), (15, 16545340), (20, 12409005), (21, 11818100), (25, 9927204), (28, 8863575), (30, 8272670), (35, 7090860), (42, 5909050), (49, 5064900), (50, 4963602), (60, 4136335), (70, 3545430), (75, 3309068), (84, 2954525), (98, 2532450), (100, 2481801), (105, 2363620), (140, 1772715), (147, 1688300), (150, 1654534), (175, 1418172), (196, 1266225), (210, 1181810), (245, 1012980), (294, 844150), (300, 827267), (350, 709086), (420, 590905), (490, 506490), (525, 472724), (588, 422075), (700, 354543), (735, 337660), (980, 253245), (1050, 236362), (1225, 202596), (1470, 168830), (2100, 118181), (2450, 101298), (2940, 84415), (3675, 67532), (4900, 50649), (7350, 33766), (14700, 16883)]