155538605460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{567121}}^1$

素因数の和:567793

約数の個数: 96

約数和(自身を含む): 498486627072

約数和(自身を除く): 342948021612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 653, 1306, 1959, 2612, 3265, 3918, 4571, 6530, 7836, 9142, 9795, 13060, 13713, 18284, 19590, 22855, 27426, 39180, 45710, 54852, 68565, 91420, 137130, 274260, 567121, 1134242, 1701363, 2268484, 2835605, 3402726, 3969847, 5671210, 6805452, 7939694, 8506815, 11342420, 11909541, 15879388, 17013630, 19849235, 23819082, 34027260, 39698470, 47638164, 59547705, 79396940, 119095410, 238190820, 370330013, 740660026, 1110990039, 1481320052, 1851650065, 2221980078, 2592310091, 3703300130, 4443960156, 5184620182, 5554950195, 7406600260, 7776930273, 10369240364, 11109900390, 12961550455, 15553860546, 22219800780, 25923100910, 31107721092, 38884651365, 51846201820, 77769302730, 155538605460]

約数ペア:

[(1, 155538605460), (2, 77769302730), (3, 51846201820), (4, 38884651365), (5, 31107721092), (6, 25923100910), (7, 22219800780), (10, 15553860546), (12, 12961550455), (14, 11109900390), (15, 10369240364), (20, 7776930273), (21, 7406600260), (28, 5554950195), (30, 5184620182), (35, 4443960156), (42, 3703300130), (60, 2592310091), (70, 2221980078), (84, 1851650065), (105, 1481320052), (140, 1110990039), (210, 740660026), (420, 370330013), (653, 238190820), (1306, 119095410), (1959, 79396940), (2612, 59547705), (3265, 47638164), (3918, 39698470), (4571, 34027260), (6530, 23819082), (7836, 19849235), (9142, 17013630), (9795, 15879388), (13060, 11909541), (13713, 11342420), (18284, 8506815), (19590, 7939694), (22855, 6805452), (27426, 5671210), (39180, 3969847), (45710, 3402726), (54852, 2835605), (68565, 2268484), (91420, 1701363), (137130, 1134242), (274260, 567121)]