156923898970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1204

約数の個数: 128

約数和(自身を含む): 304669512000

約数和(自身を除く): 147745613030

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 101, 145, 149, 202, 205, 290, 298, 410, 505, 745, 877, 1010, 1189, 1490, 1754, 2378, 2929, 4141, 4321, 4385, 5858, 5945, 6109, 8282, 8642, 8770, 11890, 12218, 14645, 15049, 20705, 21605, 25433, 29290, 30098, 30545, 35957, 41410, 43210, 50866, 61090, 71914, 75245, 88577, 120089, 127165, 130673, 150490, 177154, 177161, 179785, 240178, 254330, 261346, 354322, 359570, 436421, 442885, 600445, 617009, 653365, 872842, 885770, 885805, 1042753, 1200890, 1234018, 1306730, 1771610, 2085506, 2182105, 2568733, 3085045, 3631657, 3789517, 4364210, 5137466, 5213765, 5357593, 6170090, 7263314, 7579034, 10427530, 10715186, 12843665, 13197973, 17893261, 18158285, 18947585, 25687330, 26395946, 26787965, 35786522, 36316570, 37895170, 53575930, 65989865, 89466305, 105318053, 131979730, 155370197, 178932610, 210636106, 310740394, 382741217, 526590265, 541116893, 765482434, 776850985, 1053180530, 1082233786, 1553701970, 1913706085, 2705584465, 3827412170, 5411168930, 15692389897, 31384779794, 78461949485, 156923898970]

約数ペア:

[(1, 156923898970), (2, 78461949485), (5, 31384779794), (10, 15692389897), (29, 5411168930), (41, 3827412170), (58, 2705584465), (82, 1913706085), (101, 1553701970), (145, 1082233786), (149, 1053180530), (202, 776850985), (205, 765482434), (290, 541116893), (298, 526590265), (410, 382741217), (505, 310740394), (745, 210636106), (877, 178932610), (1010, 155370197), (1189, 131979730), (1490, 105318053), (1754, 89466305), (2378, 65989865), (2929, 53575930), (4141, 37895170), (4321, 36316570), (4385, 35786522), (5858, 26787965), (5945, 26395946), (6109, 25687330), (8282, 18947585), (8642, 18158285), (8770, 17893261), (11890, 13197973), (12218, 12843665), (14645, 10715186), (15049, 10427530), (20705, 7579034), (21605, 7263314), (25433, 6170090), (29290, 5357593), (30098, 5213765), (30545, 5137466), (35957, 4364210), (41410, 3789517), (43210, 3631657), (50866, 3085045), (61090, 2568733), (71914, 2182105), (75245, 2085506), (88577, 1771610), (120089, 1306730), (127165, 1234018), (130673, 1200890), (150490, 1042753), (177154, 885805), (177161, 885770), (179785, 872842), (240178, 653365), (254330, 617009), (261346, 600445), (354322, 442885), (359570, 436421)]