158742150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 484492800

約数和(自身を除く): 325750650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 73, 75, 95, 105, 109, 114, 133, 146, 150, 175, 190, 210, 218, 219, 266, 285, 327, 350, 365, 399, 438, 475, 511, 525, 545, 570, 654, 665, 730, 763, 798, 950, 1022, 1050, 1090, 1095, 1330, 1387, 1425, 1526, 1533, 1635, 1825, 1995, 2071, 2190, 2289, 2555, 2725, 2774, 2850, 3066, 3270, 3325, 3650, 3815, 3990, 4142, 4161, 4578, 5110, 5450, 5475, 6213, 6650, 6935, 7630, 7665, 7957, 8175, 8322, 9709, 9975, 10355, 10950, 11445, 12426, 12775, 13870, 14497, 15330, 15914, 16350, 19075, 19418, 19950, 20710, 20805, 22890, 23871, 25550, 28994, 29127, 31065, 34675, 38150, 38325, 39785, 41610, 43491, 47742, 48545, 51775, 55699, 57225, 58254, 62130, 69350, 72485, 76650, 79570, 86982, 97090, 103550, 104025, 111398, 114450, 119355, 144970, 145635, 151183, 155325, 167097, 198925, 208050, 217455, 238710, 242725, 278495, 291270, 302366, 310650, 334194, 362425, 397850, 434910, 453549, 485450, 556990, 596775, 724850, 728175, 755915, 835485, 907098, 1058281, 1087275, 1193550, 1392475, 1456350, 1511830, 1670970, 2116562, 2174550, 2267745, 2784950, 3174843, 3779575, 4177425, 4535490, 5291405, 6349686, 7559150, 8354850, 10582810, 11338725, 15874215, 22677450, 26457025, 31748430, 52914050, 79371075, 158742150]

約数ペア:

[(1, 158742150), (2, 79371075), (3, 52914050), (5, 31748430), (6, 26457025), (7, 22677450), (10, 15874215), (14, 11338725), (15, 10582810), (19, 8354850), (21, 7559150), (25, 6349686), (30, 5291405), (35, 4535490), (38, 4177425), (42, 3779575), (50, 3174843), (57, 2784950), (70, 2267745), (73, 2174550), (75, 2116562), (95, 1670970), (105, 1511830), (109, 1456350), (114, 1392475), (133, 1193550), (146, 1087275), (150, 1058281), (175, 907098), (190, 835485), (210, 755915), (218, 728175), (219, 724850), (266, 596775), (285, 556990), (327, 485450), (350, 453549), (365, 434910), (399, 397850), (438, 362425), (475, 334194), (511, 310650), (525, 302366), (545, 291270), (570, 278495), (654, 242725), (665, 238710), (730, 217455), (763, 208050), (798, 198925), (950, 167097), (1022, 155325), (1050, 151183), (1090, 145635), (1095, 144970), (1330, 119355), (1387, 114450), (1425, 111398), (1526, 104025), (1533, 103550), (1635, 97090), (1825, 86982), (1995, 79570), (2071, 76650), (2190, 72485), (2289, 69350), (2555, 62130), (2725, 58254), (2774, 57225), (2850, 55699), (3066, 51775), (3270, 48545), (3325, 47742), (3650, 43491), (3815, 41610), (3990, 39785), (4142, 38325), (4161, 38150), (4578, 34675), (5110, 31065), (5450, 29127), (5475, 28994), (6213, 25550), (6650, 23871), (6935, 22890), (7630, 20805), (7665, 20710), (7957, 19950), (8175, 19418), (8322, 19075), (9709, 16350), (9975, 15914), (10355, 15330), (10950, 14497), (11445, 13870), (12426, 12775)]