157066605700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2980391}}^1$

素因数の和:2980453

約数の個数: 72

約数和(自身を含む): 372525156864

約数和(自身を除く): 215458551164

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 3100, 5270, 10540, 13175, 26350, 52700, 2980391, 5960782, 11921564, 14901955, 29803910, 50666647, 59607820, 74509775, 92392121, 101333294, 149019550, 184784242, 202666588, 253333235, 298039100, 369568484, 461960605, 506666470, 923921210, 1013332940, 1266666175, 1570666057, 1847842420, 2309803025, 2533332350, 3141332114, 4619606050, 5066664700, 6282664228, 7853330285, 9239212100, 15706660570, 31413321140, 39266651425, 78533302850, 157066605700]

約数ペア:

[(1, 157066605700), (2, 78533302850), (4, 39266651425), (5, 31413321140), (10, 15706660570), (17, 9239212100), (20, 7853330285), (25, 6282664228), (31, 5066664700), (34, 4619606050), (50, 3141332114), (62, 2533332350), (68, 2309803025), (85, 1847842420), (100, 1570666057), (124, 1266666175), (155, 1013332940), (170, 923921210), (310, 506666470), (340, 461960605), (425, 369568484), (527, 298039100), (620, 253333235), (775, 202666588), (850, 184784242), (1054, 149019550), (1550, 101333294), (1700, 92392121), (2108, 74509775), (2635, 59607820), (3100, 50666647), (5270, 29803910), (10540, 14901955), (13175, 11921564), (26350, 5960782), (52700, 2980391)]