154965960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 530712000

約数和(自身を除く): 375746040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 149, 162, 180, 214, 216, 243, 270, 298, 321, 324, 360, 405, 428, 447, 486, 535, 540, 596, 642, 648, 745, 810, 856, 894, 963, 972, 1070, 1080, 1192, 1215, 1284, 1341, 1490, 1605, 1620, 1788, 1926, 1944, 2140, 2235, 2430, 2568, 2682, 2889, 2980, 3210, 3240, 3576, 3852, 4023, 4280, 4470, 4815, 4860, 5364, 5778, 5960, 6420, 6705, 7704, 8046, 8667, 8940, 9630, 9720, 10728, 11556, 12069, 12840, 13410, 14445, 15943, 16092, 17334, 17880, 19260, 20115, 23112, 24138, 26001, 26820, 28890, 31886, 32184, 34668, 36207, 38520, 40230, 43335, 47829, 48276, 52002, 53640, 57780, 60345, 63772, 69336, 72414, 79715, 80460, 86670, 95658, 96552, 104004, 115560, 120690, 127544, 130005, 143487, 144828, 159430, 160920, 173340, 181035, 191316, 208008, 239145, 241380, 260010, 286974, 289656, 318860, 346680, 362070, 382632, 430461, 478290, 482760, 520020, 573948, 637720, 717435, 724140, 860922, 956580, 1040040, 1147896, 1291383, 1434870, 1448280, 1721844, 1913160, 2152305, 2582766, 2869740, 3443688, 3874149, 4304610, 5165532, 5739480, 6456915, 7748298, 8609220, 10331064, 12913830, 15496596, 17218440, 19370745, 25827660, 30993192, 38741490, 51655320, 77482980, 154965960]

約数ペア:

[(1, 154965960), (2, 77482980), (3, 51655320), (4, 38741490), (5, 30993192), (6, 25827660), (8, 19370745), (9, 17218440), (10, 15496596), (12, 12913830), (15, 10331064), (18, 8609220), (20, 7748298), (24, 6456915), (27, 5739480), (30, 5165532), (36, 4304610), (40, 3874149), (45, 3443688), (54, 2869740), (60, 2582766), (72, 2152305), (81, 1913160), (90, 1721844), (107, 1448280), (108, 1434870), (120, 1291383), (135, 1147896), (149, 1040040), (162, 956580), (180, 860922), (214, 724140), (216, 717435), (243, 637720), (270, 573948), (298, 520020), (321, 482760), (324, 478290), (360, 430461), (405, 382632), (428, 362070), (447, 346680), (486, 318860), (535, 289656), (540, 286974), (596, 260010), (642, 241380), (648, 239145), (745, 208008), (810, 191316), (856, 181035), (894, 173340), (963, 160920), (972, 159430), (1070, 144828), (1080, 143487), (1192, 130005), (1215, 127544), (1284, 120690), (1341, 115560), (1490, 104004), (1605, 96552), (1620, 95658), (1788, 86670), (1926, 80460), (1944, 79715), (2140, 72414), (2235, 69336), (2430, 63772), (2568, 60345), (2682, 57780), (2889, 53640), (2980, 52002), (3210, 48276), (3240, 47829), (3576, 43335), (3852, 40230), (4023, 38520), (4280, 36207), (4470, 34668), (4815, 32184), (4860, 31886), (5364, 28890), (5778, 26820), (5960, 26001), (6420, 24138), (6705, 23112), (7704, 20115), (8046, 19260), (8667, 17880), (8940, 17334), (9630, 16092), (9720, 15943), (10728, 14445), (11556, 13410), (12069, 12840)]