236818920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 812851200

約数和(自身を除く): 576032280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 59, 60, 62, 65, 78, 83, 93, 104, 118, 120, 124, 130, 155, 156, 166, 177, 186, 195, 236, 248, 249, 260, 295, 310, 312, 332, 354, 372, 390, 403, 415, 465, 472, 498, 520, 590, 620, 664, 708, 744, 767, 780, 806, 830, 885, 930, 996, 1079, 1180, 1209, 1240, 1245, 1416, 1534, 1560, 1612, 1660, 1770, 1829, 1860, 1992, 2015, 2158, 2301, 2360, 2418, 2490, 2573, 3068, 3224, 3237, 3320, 3540, 3658, 3720, 3835, 4030, 4316, 4602, 4836, 4897, 4980, 5146, 5395, 5487, 6045, 6136, 6474, 7080, 7316, 7670, 7719, 8060, 8632, 9145, 9204, 9672, 9794, 9960, 10292, 10790, 10974, 11505, 12090, 12865, 12948, 14632, 14691, 15340, 15438, 16120, 16185, 18290, 18408, 19588, 20584, 21580, 21948, 23010, 23777, 24180, 24485, 25730, 25896, 27435, 29382, 30680, 30876, 32370, 33449, 36580, 38595, 39176, 43160, 43896, 46020, 47554, 48360, 48970, 51460, 54870, 58764, 61752, 63661, 64740, 66898, 71331, 73160, 73455, 77190, 92040, 95108, 97940, 100347, 102920, 109740, 117528, 118885, 127322, 129480, 133796, 142662, 146910, 151807, 154380, 167245, 190216, 190983, 195880, 200694, 219480, 237770, 254644, 267592, 285324, 293820, 303614, 308760, 318305, 334490, 356655, 381966, 401388, 455421, 475540, 501735, 509288, 570648, 587640, 607228, 636610, 668980, 713310, 759035, 763932, 802776, 910842, 951080, 954915, 1003470, 1214456, 1273220, 1337960, 1426620, 1518070, 1527864, 1821684, 1909830, 1973491, 2006940, 2277105, 2546440, 2853240, 3036140, 3643368, 3819660, 3946982, 4013880, 4554210, 5920473, 6072280, 7639320, 7893964, 9108420, 9867455, 11840946, 15787928, 18216840, 19734910, 23681892, 29602365, 39469820, 47363784, 59204730, 78939640, 118409460, 236818920]

約数ペア:

[(1, 236818920), (2, 118409460), (3, 78939640), (4, 59204730), (5, 47363784), (6, 39469820), (8, 29602365), (10, 23681892), (12, 19734910), (13, 18216840), (15, 15787928), (20, 11840946), (24, 9867455), (26, 9108420), (30, 7893964), (31, 7639320), (39, 6072280), (40, 5920473), (52, 4554210), (59, 4013880), (60, 3946982), (62, 3819660), (65, 3643368), (78, 3036140), (83, 2853240), (93, 2546440), (104, 2277105), (118, 2006940), (120, 1973491), (124, 1909830), (130, 1821684), (155, 1527864), (156, 1518070), (166, 1426620), (177, 1337960), (186, 1273220), (195, 1214456), (236, 1003470), (248, 954915), (249, 951080), (260, 910842), (295, 802776), (310, 763932), (312, 759035), (332, 713310), (354, 668980), (372, 636610), (390, 607228), (403, 587640), (415, 570648), (465, 509288), (472, 501735), (498, 475540), (520, 455421), (590, 401388), (620, 381966), (664, 356655), (708, 334490), (744, 318305), (767, 308760), (780, 303614), (806, 293820), (830, 285324), (885, 267592), (930, 254644), (996, 237770), (1079, 219480), (1180, 200694), (1209, 195880), (1240, 190983), (1245, 190216), (1416, 167245), (1534, 154380), (1560, 151807), (1612, 146910), (1660, 142662), (1770, 133796), (1829, 129480), (1860, 127322), (1992, 118885), (2015, 117528), (2158, 109740), (2301, 102920), (2360, 100347), (2418, 97940), (2490, 95108), (2573, 92040), (3068, 77190), (3224, 73455), (3237, 73160), (3320, 71331), (3540, 66898), (3658, 64740), (3720, 63661), (3835, 61752), (4030, 58764), (4316, 54870), (4602, 51460), (4836, 48970), (4897, 48360), (4980, 47554), (5146, 46020), (5395, 43896), (5487, 43160), (6045, 39176), (6136, 38595), (6474, 36580), (7080, 33449), (7316, 32370), (7670, 30876), (7719, 30680), (8060, 29382), (8632, 27435), (9145, 25896), (9204, 25730), (9672, 24485), (9794, 24180), (9960, 23777), (10292, 23010), (10790, 21948), (10974, 21580), (11505, 20584), (12090, 19588), (12865, 18408), (12948, 18290), (14632, 16185), (14691, 16120), (15340, 15438)]