79867830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 237265920

約数和(自身を除く): 157398090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 37, 38, 42, 57, 70, 74, 95, 105, 111, 114, 133, 185, 190, 210, 222, 259, 266, 285, 370, 399, 518, 541, 555, 570, 665, 703, 777, 798, 1082, 1110, 1295, 1330, 1406, 1554, 1623, 1995, 2109, 2590, 2705, 3246, 3515, 3787, 3885, 3990, 4218, 4921, 5410, 7030, 7574, 7770, 8115, 9842, 10279, 10545, 11361, 14763, 16230, 18935, 20017, 20558, 21090, 22722, 24605, 29526, 30837, 37870, 40034, 49210, 51395, 56805, 60051, 61674, 71953, 73815, 100085, 102790, 113610, 120102, 140119, 143906, 147630, 154185, 200170, 215859, 280238, 300255, 308370, 359765, 380323, 420357, 431718, 600510, 700595, 719530, 760646, 840714, 1079295, 1140969, 1401190, 1901615, 2101785, 2158590, 2281938, 2662261, 3803230, 4203570, 5324522, 5704845, 7986783, 11409690, 13311305, 15973566, 26622610, 39933915, 79867830]

約数ペア:

[(1, 79867830), (2, 39933915), (3, 26622610), (5, 15973566), (6, 13311305), (7, 11409690), (10, 7986783), (14, 5704845), (15, 5324522), (19, 4203570), (21, 3803230), (30, 2662261), (35, 2281938), (37, 2158590), (38, 2101785), (42, 1901615), (57, 1401190), (70, 1140969), (74, 1079295), (95, 840714), (105, 760646), (111, 719530), (114, 700595), (133, 600510), (185, 431718), (190, 420357), (210, 380323), (222, 359765), (259, 308370), (266, 300255), (285, 280238), (370, 215859), (399, 200170), (518, 154185), (541, 147630), (555, 143906), (570, 140119), (665, 120102), (703, 113610), (777, 102790), (798, 100085), (1082, 73815), (1110, 71953), (1295, 61674), (1330, 60051), (1406, 56805), (1554, 51395), (1623, 49210), (1995, 40034), (2109, 37870), (2590, 30837), (2705, 29526), (3246, 24605), (3515, 22722), (3787, 21090), (3885, 20558), (3990, 20017), (4218, 18935), (4921, 16230), (5410, 14763), (7030, 11361), (7574, 10545), (7770, 10279), (8115, 9842)]