150136480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 419126400

約数和(自身を除く): 268989920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 29, 32, 38, 40, 52, 58, 65, 76, 80, 95, 104, 116, 130, 131, 145, 152, 160, 190, 208, 232, 247, 260, 262, 290, 304, 377, 380, 416, 464, 494, 520, 524, 551, 580, 608, 655, 754, 760, 928, 988, 1040, 1048, 1102, 1160, 1235, 1310, 1508, 1520, 1703, 1885, 1976, 2080, 2096, 2204, 2320, 2470, 2489, 2620, 2755, 3016, 3040, 3406, 3770, 3799, 3952, 4192, 4408, 4640, 4940, 4978, 5240, 5510, 6032, 6812, 7163, 7540, 7598, 7904, 8515, 8816, 9880, 9956, 10480, 11020, 12064, 12445, 13624, 14326, 15080, 15196, 17030, 17632, 18995, 19760, 19912, 20960, 22040, 24890, 27248, 28652, 30160, 30392, 32357, 34060, 35815, 37990, 39520, 39824, 44080, 49387, 49780, 54496, 57304, 60320, 60784, 64714, 68120, 71630, 72181, 75980, 79648, 88160, 98774, 99560, 114608, 121568, 129428, 136240, 143260, 144362, 151960, 161785, 197548, 199120, 229216, 246935, 258856, 272480, 286520, 288724, 303920, 323570, 360905, 395096, 398240, 493870, 517712, 573040, 577448, 607840, 647140, 721810, 790192, 938353, 987740, 1035424, 1146080, 1154896, 1294280, 1443620, 1580384, 1876706, 1975480, 2309792, 2588560, 2887240, 3753412, 3950960, 4691765, 5177120, 5774480, 7506824, 7901920, 9383530, 11548960, 15013648, 18767060, 30027296, 37534120, 75068240, 150136480]

約数ペア:

[(1, 150136480), (2, 75068240), (4, 37534120), (5, 30027296), (8, 18767060), (10, 15013648), (13, 11548960), (16, 9383530), (19, 7901920), (20, 7506824), (26, 5774480), (29, 5177120), (32, 4691765), (38, 3950960), (40, 3753412), (52, 2887240), (58, 2588560), (65, 2309792), (76, 1975480), (80, 1876706), (95, 1580384), (104, 1443620), (116, 1294280), (130, 1154896), (131, 1146080), (145, 1035424), (152, 987740), (160, 938353), (190, 790192), (208, 721810), (232, 647140), (247, 607840), (260, 577448), (262, 573040), (290, 517712), (304, 493870), (377, 398240), (380, 395096), (416, 360905), (464, 323570), (494, 303920), (520, 288724), (524, 286520), (551, 272480), (580, 258856), (608, 246935), (655, 229216), (754, 199120), (760, 197548), (928, 161785), (988, 151960), (1040, 144362), (1048, 143260), (1102, 136240), (1160, 129428), (1235, 121568), (1310, 114608), (1508, 99560), (1520, 98774), (1703, 88160), (1885, 79648), (1976, 75980), (2080, 72181), (2096, 71630), (2204, 68120), (2320, 64714), (2470, 60784), (2489, 60320), (2620, 57304), (2755, 54496), (3016, 49780), (3040, 49387), (3406, 44080), (3770, 39824), (3799, 39520), (3952, 37990), (4192, 35815), (4408, 34060), (4640, 32357), (4940, 30392), (4978, 30160), (5240, 28652), (5510, 27248), (6032, 24890), (6812, 22040), (7163, 20960), (7540, 19912), (7598, 19760), (7904, 18995), (8515, 17632), (8816, 17030), (9880, 15196), (9956, 15080), (10480, 14326), (11020, 13624), (12064, 12445)]