151146320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 409473792

約数和(自身を除く): 258327472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 83, 85, 103, 104, 130, 136, 166, 170, 206, 208, 221, 260, 272, 332, 340, 412, 415, 442, 515, 520, 664, 680, 824, 830, 884, 1030, 1040, 1079, 1105, 1328, 1339, 1360, 1411, 1648, 1660, 1751, 1768, 2060, 2158, 2210, 2678, 2822, 3320, 3502, 3536, 4120, 4316, 4420, 5356, 5395, 5644, 6640, 6695, 7004, 7055, 8240, 8549, 8632, 8755, 8840, 10712, 10790, 11288, 13390, 14008, 14110, 17098, 17264, 17510, 17680, 18343, 21424, 21580, 22576, 22763, 26780, 28016, 28220, 34196, 35020, 36686, 42745, 43160, 45526, 53560, 56440, 68392, 70040, 73372, 85490, 86320, 91052, 91715, 107120, 111137, 112880, 113815, 136784, 140080, 145333, 146744, 170980, 182104, 183430, 222274, 227630, 290666, 293488, 341960, 364208, 366860, 444548, 455260, 555685, 581332, 683920, 726665, 733720, 889096, 910520, 1111370, 1162664, 1453330, 1467440, 1778192, 1821040, 1889329, 2222740, 2325328, 2906660, 3778658, 4445480, 5813320, 7557316, 8890960, 9446645, 11626640, 15114632, 18893290, 30229264, 37786580, 75573160, 151146320]

約数ペア:

[(1, 151146320), (2, 75573160), (4, 37786580), (5, 30229264), (8, 18893290), (10, 15114632), (13, 11626640), (16, 9446645), (17, 8890960), (20, 7557316), (26, 5813320), (34, 4445480), (40, 3778658), (52, 2906660), (65, 2325328), (68, 2222740), (80, 1889329), (83, 1821040), (85, 1778192), (103, 1467440), (104, 1453330), (130, 1162664), (136, 1111370), (166, 910520), (170, 889096), (206, 733720), (208, 726665), (221, 683920), (260, 581332), (272, 555685), (332, 455260), (340, 444548), (412, 366860), (415, 364208), (442, 341960), (515, 293488), (520, 290666), (664, 227630), (680, 222274), (824, 183430), (830, 182104), (884, 170980), (1030, 146744), (1040, 145333), (1079, 140080), (1105, 136784), (1328, 113815), (1339, 112880), (1360, 111137), (1411, 107120), (1648, 91715), (1660, 91052), (1751, 86320), (1768, 85490), (2060, 73372), (2158, 70040), (2210, 68392), (2678, 56440), (2822, 53560), (3320, 45526), (3502, 43160), (3536, 42745), (4120, 36686), (4316, 35020), (4420, 34196), (5356, 28220), (5395, 28016), (5644, 26780), (6640, 22763), (6695, 22576), (7004, 21580), (7055, 21424), (8240, 18343), (8549, 17680), (8632, 17510), (8755, 17264), (8840, 17098), (10712, 14110), (10790, 14008), (11288, 13390)]