4245996950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2226

約数の個数: 96

約数和(自身を含む): 8816623200

約数和(自身を除く): 4570626250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 59, 65, 106, 118, 130, 265, 295, 325, 530, 590, 650, 689, 767, 1325, 1378, 1475, 1534, 2089, 2650, 2950, 3127, 3445, 3835, 4178, 6254, 6890, 7670, 10445, 15635, 17225, 19175, 20890, 27157, 31270, 34450, 38350, 40651, 52225, 54314, 78175, 81302, 104450, 110717, 123251, 135785, 156350, 203255, 221434, 246502, 271570, 406510, 553585, 616255, 678925, 1016275, 1107170, 1232510, 1357850, 1439321, 1602263, 2032550, 2767925, 2878642, 3081275, 3204526, 5535850, 6162550, 6532303, 7196605, 8011315, 13064606, 14393210, 16022630, 32661515, 35983025, 40056575, 65323030, 71966050, 80113150, 84919939, 163307575, 169839878, 326615150, 424599695, 849199390, 2122998475, 4245996950]

約数ペア:

[(1, 4245996950), (2, 2122998475), (5, 849199390), (10, 424599695), (13, 326615150), (25, 169839878), (26, 163307575), (50, 84919939), (53, 80113150), (59, 71966050), (65, 65323030), (106, 40056575), (118, 35983025), (130, 32661515), (265, 16022630), (295, 14393210), (325, 13064606), (530, 8011315), (590, 7196605), (650, 6532303), (689, 6162550), (767, 5535850), (1325, 3204526), (1378, 3081275), (1475, 2878642), (1534, 2767925), (2089, 2032550), (2650, 1602263), (2950, 1439321), (3127, 1357850), (3445, 1232510), (3835, 1107170), (4178, 1016275), (6254, 678925), (6890, 616255), (7670, 553585), (10445, 406510), (15635, 271570), (17225, 246502), (19175, 221434), (20890, 203255), (27157, 156350), (31270, 135785), (34450, 123251), (38350, 110717), (40651, 104450), (52225, 81302), (54314, 78175)]