156722156670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:1202

約数の個数: 128

約数和(自身を含む): 382406169600

約数和(自身を除く): 225684012930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 229, 278, 337, 417, 458, 487, 674, 687, 695, 834, 974, 1011, 1145, 1374, 1390, 1461, 1685, 2022, 2085, 2290, 2435, 2922, 3370, 3435, 4170, 4870, 5055, 6870, 7305, 10110, 14610, 31831, 46843, 63662, 67693, 77173, 93686, 95493, 111523, 135386, 140529, 154346, 159155, 164119, 190986, 203079, 223046, 231519, 234215, 281058, 318310, 328238, 334569, 338465, 385865, 406158, 463038, 468430, 477465, 492357, 557615, 669138, 676930, 702645, 771730, 820595, 954930, 984714, 1015395, 1115230, 1157595, 1405290, 1641190, 1672845, 2030790, 2315190, 2461785, 3345690, 4923570, 10727047, 15501697, 21454094, 22812541, 31003394, 32181141, 37583251, 45625082, 46505091, 53635235, 64362282, 68437623, 75166502, 77508485, 93010182, 107270470, 112749753, 114062705, 136875246, 155016970, 160905705, 187916255, 225499506, 228125410, 232525455, 321811410, 342188115, 375832510, 465050910, 563748765, 684376230, 1127497530, 5224071889, 10448143778, 15672215667, 26120359445, 31344431334, 52240718890, 78361078335, 156722156670]

約数ペア:

[(1, 156722156670), (2, 78361078335), (3, 52240718890), (5, 31344431334), (6, 26120359445), (10, 15672215667), (15, 10448143778), (30, 5224071889), (139, 1127497530), (229, 684376230), (278, 563748765), (337, 465050910), (417, 375832510), (458, 342188115), (487, 321811410), (674, 232525455), (687, 228125410), (695, 225499506), (834, 187916255), (974, 160905705), (1011, 155016970), (1145, 136875246), (1374, 114062705), (1390, 112749753), (1461, 107270470), (1685, 93010182), (2022, 77508485), (2085, 75166502), (2290, 68437623), (2435, 64362282), (2922, 53635235), (3370, 46505091), (3435, 45625082), (4170, 37583251), (4870, 32181141), (5055, 31003394), (6870, 22812541), (7305, 21454094), (10110, 15501697), (14610, 10727047), (31831, 4923570), (46843, 3345690), (63662, 2461785), (67693, 2315190), (77173, 2030790), (93686, 1672845), (95493, 1641190), (111523, 1405290), (135386, 1157595), (140529, 1115230), (154346, 1015395), (159155, 984714), (164119, 954930), (190986, 820595), (203079, 771730), (223046, 702645), (231519, 676930), (234215, 669138), (281058, 557615), (318310, 492357), (328238, 477465), (334569, 468430), (338465, 463038), (385865, 406158)]