58554020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 144358200

約数和(自身を除く): 85804180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 149, 196, 245, 298, 401, 490, 596, 745, 802, 980, 1043, 1490, 1604, 2005, 2086, 2807, 2980, 4010, 4172, 5215, 5614, 7301, 8020, 10430, 11228, 14035, 14602, 19649, 20860, 28070, 29204, 36505, 39298, 56140, 59749, 73010, 78596, 98245, 119498, 146020, 196490, 238996, 298745, 392980, 418243, 597490, 836486, 1194980, 1672972, 2091215, 2927701, 4182430, 5855402, 8364860, 11710804, 14638505, 29277010, 58554020]

約数ペア:

[(1, 58554020), (2, 29277010), (4, 14638505), (5, 11710804), (7, 8364860), (10, 5855402), (14, 4182430), (20, 2927701), (28, 2091215), (35, 1672972), (49, 1194980), (70, 836486), (98, 597490), (140, 418243), (149, 392980), (196, 298745), (245, 238996), (298, 196490), (401, 146020), (490, 119498), (596, 98245), (745, 78596), (802, 73010), (980, 59749), (1043, 56140), (1490, 39298), (1604, 36505), (2005, 29204), (2086, 28070), (2807, 20860), (2980, 19649), (4010, 14602), (4172, 14035), (5215, 11228), (5614, 10430), (7301, 8020)]