142860804580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{41813}}^1$

素因数の和:42625

約数の個数: 96

約数和(自身を含む): 342540957024

約数和(自身を除く): 199680152444

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 773, 884, 1105, 1546, 2210, 3092, 3865, 4420, 7730, 10049, 13141, 15460, 20098, 26282, 40196, 41813, 50245, 52564, 65705, 83626, 100490, 131410, 167252, 170833, 200980, 209065, 262820, 341666, 418130, 543569, 683332, 710821, 836260, 854165, 1087138, 1421642, 1708330, 2174276, 2717845, 2843284, 3416660, 3554105, 5435690, 7108210, 9240673, 10871380, 14216420, 18481346, 32321449, 36962692, 46203365, 64642898, 92406730, 129285796, 161607245, 184813460, 323214490, 420178837, 549464633, 646428980, 840357674, 1098929266, 1680715348, 2100894185, 2197858532, 2747323165, 4201788370, 5494646330, 7143040229, 8403576740, 10989292660, 14286080458, 28572160916, 35715201145, 71430402290, 142860804580]

約数ペア:

[(1, 142860804580), (2, 71430402290), (4, 35715201145), (5, 28572160916), (10, 14286080458), (13, 10989292660), (17, 8403576740), (20, 7143040229), (26, 5494646330), (34, 4201788370), (52, 2747323165), (65, 2197858532), (68, 2100894185), (85, 1680715348), (130, 1098929266), (170, 840357674), (221, 646428980), (260, 549464633), (340, 420178837), (442, 323214490), (773, 184813460), (884, 161607245), (1105, 129285796), (1546, 92406730), (2210, 64642898), (3092, 46203365), (3865, 36962692), (4420, 32321449), (7730, 18481346), (10049, 14216420), (13141, 10871380), (15460, 9240673), (20098, 7108210), (26282, 5435690), (40196, 3554105), (41813, 3416660), (50245, 2843284), (52564, 2717845), (65705, 2174276), (83626, 1708330), (100490, 1421642), (131410, 1087138), (167252, 854165), (170833, 836260), (200980, 710821), (209065, 683332), (262820, 543569), (341666, 418130)]