147673560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 325107240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 191, 204, 255, 340, 379, 382, 408, 510, 573, 680, 758, 764, 955, 1020, 1137, 1146, 1516, 1528, 1895, 1910, 2040, 2274, 2292, 2865, 3032, 3247, 3790, 3820, 4548, 4584, 5685, 5730, 6443, 6494, 7580, 7640, 9096, 9741, 11370, 11460, 12886, 12988, 15160, 16235, 19329, 19482, 22740, 22920, 25772, 25976, 32215, 32470, 38658, 38964, 45480, 48705, 51544, 64430, 64940, 72389, 77316, 77928, 96645, 97410, 128860, 129880, 144778, 154632, 193290, 194820, 217167, 257720, 289556, 361945, 386580, 389640, 434334, 579112, 723890, 773160, 868668, 1085835, 1230613, 1447780, 1737336, 2171670, 2461226, 2895560, 3691839, 4343340, 4922452, 6153065, 7383678, 8686680, 9844904, 12306130, 14767356, 18459195, 24612260, 29534712, 36918390, 49224520, 73836780, 147673560]

約数ペア:

[(1, 147673560), (2, 73836780), (3, 49224520), (4, 36918390), (5, 29534712), (6, 24612260), (8, 18459195), (10, 14767356), (12, 12306130), (15, 9844904), (17, 8686680), (20, 7383678), (24, 6153065), (30, 4922452), (34, 4343340), (40, 3691839), (51, 2895560), (60, 2461226), (68, 2171670), (85, 1737336), (102, 1447780), (120, 1230613), (136, 1085835), (170, 868668), (191, 773160), (204, 723890), (255, 579112), (340, 434334), (379, 389640), (382, 386580), (408, 361945), (510, 289556), (573, 257720), (680, 217167), (758, 194820), (764, 193290), (955, 154632), (1020, 144778), (1137, 129880), (1146, 128860), (1516, 97410), (1528, 96645), (1895, 77928), (1910, 77316), (2040, 72389), (2274, 64940), (2292, 64430), (2865, 51544), (3032, 48705), (3247, 45480), (3790, 38964), (3820, 38658), (4548, 32470), (4584, 32215), (5685, 25976), (5730, 25772), (6443, 22920), (6494, 22740), (7580, 19482), (7640, 19329), (9096, 16235), (9741, 15160), (11370, 12988), (11460, 12886)]