156939385740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1\times {\mathrm{26849}}^1$

素因数の和:29531

約数の個数: 96

約数和(自身を含む): 451494993600

約数和(自身を除く): 294555607860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2633, 5266, 7899, 10532, 13165, 15798, 26330, 26849, 31596, 39495, 52660, 53698, 78990, 80547, 97421, 107396, 134245, 157980, 161094, 194842, 268490, 292263, 322188, 389684, 402735, 487105, 536980, 584526, 805470, 974210, 993413, 1169052, 1461315, 1610940, 1948420, 1986826, 2922630, 2980239, 3973652, 4967065, 5845260, 5960478, 9934130, 11920956, 14901195, 19868260, 29802390, 59604780, 70693417, 141386834, 212080251, 282773668, 353467085, 424160502, 706934170, 848321004, 1060401255, 1413868340, 2120802510, 2615656429, 4241605020, 5231312858, 7846969287, 10462625716, 13078282145, 15693938574, 26156564290, 31387877148, 39234846435, 52313128580, 78469692870, 156939385740]

約数ペア:

[(1, 156939385740), (2, 78469692870), (3, 52313128580), (4, 39234846435), (5, 31387877148), (6, 26156564290), (10, 15693938574), (12, 13078282145), (15, 10462625716), (20, 7846969287), (30, 5231312858), (37, 4241605020), (60, 2615656429), (74, 2120802510), (111, 1413868340), (148, 1060401255), (185, 848321004), (222, 706934170), (370, 424160502), (444, 353467085), (555, 282773668), (740, 212080251), (1110, 141386834), (2220, 70693417), (2633, 59604780), (5266, 29802390), (7899, 19868260), (10532, 14901195), (13165, 11920956), (15798, 9934130), (26330, 5960478), (26849, 5845260), (31596, 4967065), (39495, 3973652), (52660, 2980239), (53698, 2922630), (78990, 1986826), (80547, 1948420), (97421, 1610940), (107396, 1461315), (134245, 1169052), (157980, 993413), (161094, 974210), (194842, 805470), (268490, 584526), (292263, 536980), (322188, 487105), (389684, 402735)]