158704367020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 363496896000

約数和(自身を除く): 204792528980

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 47, 58, 82, 94, 116, 145, 149, 164, 188, 205, 235, 290, 298, 410, 470, 580, 596, 745, 820, 940, 953, 1189, 1363, 1490, 1906, 1927, 2378, 2726, 2980, 3812, 3854, 4321, 4756, 4765, 5452, 5945, 6109, 6815, 7003, 7708, 8642, 9530, 9635, 11890, 12218, 13630, 14006, 17284, 19060, 19270, 21605, 23780, 24436, 27260, 27637, 28012, 30545, 35015, 38540, 39073, 43210, 44791, 55274, 55883, 61090, 70030, 78146, 86420, 89582, 110548, 111766, 122180, 138185, 140060, 141997, 156292, 177161, 179164, 195365, 203087, 223532, 223955, 276370, 279415, 283994, 287123, 354322, 390730, 406174, 447910, 552740, 558830, 567988, 574246, 708644, 709985, 781460, 812348, 885805, 895820, 1015435, 1117660, 1133117, 1148492, 1298939, 1419970, 1435615, 1771610, 1836431, 2030870, 2266234, 2597878, 2839940, 2871230, 3543220, 3672862, 4061740, 4117913, 4532468, 5195756, 5665585, 5742460, 5821877, 6494695, 6673859, 7345724, 8235826, 8326567, 9182155, 11331170, 11643754, 12989390, 13347718, 16471652, 16653134, 18364310, 20589565, 22662340, 23287508, 25978780, 26695436, 29109385, 33306268, 33369295, 36728620, 41179130, 41632835, 53256499, 58218770, 66738590, 82358260, 83265670, 106512998, 116437540, 133477180, 166531340, 168834433, 193541911, 213025996, 266282495, 273628219, 337668866, 387083822, 532564990, 547256438, 675337732, 774167644, 844172165, 967709555, 1065129980, 1094512876, 1368141095, 1688344330, 1935419110, 2736282190, 3376688660, 3870838220, 5472564380, 7935218351, 15870436702, 31740873404, 39676091755, 79352183510, 158704367020]

約数ペア:

[(1, 158704367020), (2, 79352183510), (4, 39676091755), (5, 31740873404), (10, 15870436702), (20, 7935218351), (29, 5472564380), (41, 3870838220), (47, 3376688660), (58, 2736282190), (82, 1935419110), (94, 1688344330), (116, 1368141095), (145, 1094512876), (149, 1065129980), (164, 967709555), (188, 844172165), (205, 774167644), (235, 675337732), (290, 547256438), (298, 532564990), (410, 387083822), (470, 337668866), (580, 273628219), (596, 266282495), (745, 213025996), (820, 193541911), (940, 168834433), (953, 166531340), (1189, 133477180), (1363, 116437540), (1490, 106512998), (1906, 83265670), (1927, 82358260), (2378, 66738590), (2726, 58218770), (2980, 53256499), (3812, 41632835), (3854, 41179130), (4321, 36728620), (4756, 33369295), (4765, 33306268), (5452, 29109385), (5945, 26695436), (6109, 25978780), (6815, 23287508), (7003, 22662340), (7708, 20589565), (8642, 18364310), (9530, 16653134), (9635, 16471652), (11890, 13347718), (12218, 12989390), (13630, 11643754), (14006, 11331170), (17284, 9182155), (19060, 8326567), (19270, 8235826), (21605, 7345724), (23780, 6673859), (24436, 6494695), (27260, 5821877), (27637, 5742460), (28012, 5665585), (30545, 5195756), (35015, 4532468), (38540, 4117913), (39073, 4061740), (43210, 3672862), (44791, 3543220), (55274, 2871230), (55883, 2839940), (61090, 2597878), (70030, 2266234), (78146, 2030870), (86420, 1836431), (89582, 1771610), (110548, 1435615), (111766, 1419970), (122180, 1298939), (138185, 1148492), (140060, 1133117), (141997, 1117660), (156292, 1015435), (177161, 895820), (179164, 885805), (195365, 812348), (203087, 781460), (223532, 709985), (223955, 708644), (276370, 574246), (279415, 567988), (283994, 558830), (287123, 552740), (354322, 447910), (390730, 406174)]