146358520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 449971200

約数和(自身を除く): 303612680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 41, 44, 55, 56, 61, 70, 76, 77, 82, 88, 95, 110, 122, 133, 140, 152, 154, 164, 190, 205, 209, 220, 244, 266, 280, 287, 305, 308, 328, 380, 385, 410, 418, 427, 440, 451, 488, 532, 574, 610, 616, 665, 671, 760, 770, 779, 820, 836, 854, 902, 1045, 1064, 1148, 1159, 1220, 1330, 1342, 1435, 1463, 1540, 1558, 1640, 1672, 1708, 1804, 2090, 2135, 2255, 2296, 2318, 2440, 2501, 2660, 2684, 2870, 2926, 3080, 3116, 3157, 3355, 3416, 3608, 3895, 4180, 4270, 4510, 4636, 4697, 5002, 5320, 5368, 5453, 5740, 5795, 5852, 6232, 6314, 6710, 7315, 7790, 8113, 8360, 8540, 8569, 9020, 9272, 9394, 10004, 10906, 11480, 11590, 11704, 12505, 12628, 12749, 13420, 14630, 15580, 15785, 16226, 17080, 17138, 17507, 18040, 18788, 20008, 21812, 23180, 23485, 25010, 25256, 25498, 26840, 27265, 27511, 29260, 31160, 31570, 32452, 34276, 35014, 37576, 40565, 42845, 43624, 46360, 46970, 47519, 50020, 50996, 54530, 55022, 58520, 59983, 63140, 63745, 64904, 68552, 70028, 81130, 85690, 87535, 89243, 93940, 95038, 100040, 101992, 109060, 110044, 119966, 126280, 127490, 137555, 140056, 162260, 171380, 175070, 178486, 187880, 190076, 192577, 218120, 220088, 237595, 239932, 254980, 275110, 299915, 324520, 332633, 342760, 350140, 356972, 380152, 385154, 446215, 475190, 479864, 509960, 522709, 550220, 599830, 665266, 700280, 713944, 770308, 892430, 950380, 962885, 1045418, 1100440, 1199660, 1330532, 1540616, 1663165, 1784860, 1900760, 1925770, 2090836, 2399320, 2613545, 2661064, 3326330, 3569720, 3658963, 3851540, 4181672, 5227090, 6652660, 7317926, 7703080, 10454180, 13305320, 14635852, 18294815, 20908360, 29271704, 36589630, 73179260, 146358520]

約数ペア:

[(1, 146358520), (2, 73179260), (4, 36589630), (5, 29271704), (7, 20908360), (8, 18294815), (10, 14635852), (11, 13305320), (14, 10454180), (19, 7703080), (20, 7317926), (22, 6652660), (28, 5227090), (35, 4181672), (38, 3851540), (40, 3658963), (41, 3569720), (44, 3326330), (55, 2661064), (56, 2613545), (61, 2399320), (70, 2090836), (76, 1925770), (77, 1900760), (82, 1784860), (88, 1663165), (95, 1540616), (110, 1330532), (122, 1199660), (133, 1100440), (140, 1045418), (152, 962885), (154, 950380), (164, 892430), (190, 770308), (205, 713944), (209, 700280), (220, 665266), (244, 599830), (266, 550220), (280, 522709), (287, 509960), (305, 479864), (308, 475190), (328, 446215), (380, 385154), (385, 380152), (410, 356972), (418, 350140), (427, 342760), (440, 332633), (451, 324520), (488, 299915), (532, 275110), (574, 254980), (610, 239932), (616, 237595), (665, 220088), (671, 218120), (760, 192577), (770, 190076), (779, 187880), (820, 178486), (836, 175070), (854, 171380), (902, 162260), (1045, 140056), (1064, 137555), (1148, 127490), (1159, 126280), (1220, 119966), (1330, 110044), (1342, 109060), (1435, 101992), (1463, 100040), (1540, 95038), (1558, 93940), (1640, 89243), (1672, 87535), (1708, 85690), (1804, 81130), (2090, 70028), (2135, 68552), (2255, 64904), (2296, 63745), (2318, 63140), (2440, 59983), (2501, 58520), (2660, 55022), (2684, 54530), (2870, 50996), (2926, 50020), (3080, 47519), (3116, 46970), (3157, 46360), (3355, 43624), (3416, 42845), (3608, 40565), (3895, 37576), (4180, 35014), (4270, 34276), (4510, 32452), (4636, 31570), (4697, 31160), (5002, 29260), (5320, 27511), (5368, 27265), (5453, 26840), (5740, 25498), (5795, 25256), (5852, 25010), (6232, 23485), (6314, 23180), (6710, 21812), (7315, 20008), (7790, 18788), (8113, 18040), (8360, 17507), (8540, 17138), (8569, 17080), (9020, 16226), (9272, 15785), (9394, 15580), (10004, 14630), (10906, 13420), (11480, 12749), (11590, 12628), (11704, 12505)]