151284233360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:978

約数の個数: 240

約数和(自身を含む): 393709644720

約数和(自身を除く): 242425411360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 229, 248, 260, 310, 403, 458, 496, 520, 620, 661, 806, 916, 961, 1040, 1145, 1240, 1322, 1612, 1832, 1922, 2015, 2290, 2480, 2644, 2977, 3224, 3305, 3664, 3844, 4030, 4580, 4805, 5288, 5954, 6448, 6610, 7099, 7688, 8060, 8593, 9160, 9610, 10576, 11908, 12493, 13220, 14198, 14885, 15376, 16120, 17186, 18320, 19220, 20491, 23816, 24986, 26440, 28396, 29770, 32240, 34372, 35495, 38440, 40982, 42965, 47632, 49972, 52880, 56792, 59540, 62465, 68744, 70990, 76880, 81964, 85930, 92287, 99944, 102455, 113584, 119080, 124930, 137488, 141980, 151369, 163928, 171860, 184574, 199888, 204910, 220069, 238160, 249860, 266383, 283960, 302738, 327856, 343720, 369148, 409820, 440138, 461435, 499720, 532766, 567920, 605476, 635221, 687440, 738296, 756845, 819640, 880276, 922870, 999440, 1065532, 1100345, 1210952, 1270442, 1331915, 1476592, 1513690, 1639280, 1760552, 1845740, 1967797, 2131064, 2200690, 2421904, 2540884, 2663830, 2860897, 3027380, 3176105, 3521104, 3691480, 3935594, 4262128, 4401380, 4692439, 5081768, 5327660, 5721794, 6054760, 6352210, 7382960, 7871188, 8257873, 8802760, 9384878, 9838985, 10163536, 10655320, 11443588, 12109520, 12704420, 14304485, 15742376, 16515746, 17605520, 18769756, 19677970, 21310640, 22887176, 23462195, 25408840, 28608970, 31484752, 33031492, 37539512, 39355940, 41289365, 45774352, 46924390, 50817680, 57217940, 61001707, 66062984, 75079024, 78711880, 82578730, 93848780, 114435880, 122003414, 132125968, 145465609, 157423760, 165157460, 187697560, 228871760, 244006828, 290931218, 305008535, 330314920, 375395120, 488013656, 581862436, 610017070, 660629840, 727328045, 976027312, 1163724872, 1220034140, 1454656090, 1891052917, 2327449744, 2440068280, 2909312180, 3782105834, 4880136560, 5818624360, 7564211668, 9455264585, 11637248720, 15128423336, 18910529170, 30256846672, 37821058340, 75642116680, 151284233360]

約数ペア:

[(1, 151284233360), (2, 75642116680), (4, 37821058340), (5, 30256846672), (8, 18910529170), (10, 15128423336), (13, 11637248720), (16, 9455264585), (20, 7564211668), (26, 5818624360), (31, 4880136560), (40, 3782105834), (52, 2909312180), (62, 2440068280), (65, 2327449744), (80, 1891052917), (104, 1454656090), (124, 1220034140), (130, 1163724872), (155, 976027312), (208, 727328045), (229, 660629840), (248, 610017070), (260, 581862436), (310, 488013656), (403, 375395120), (458, 330314920), (496, 305008535), (520, 290931218), (620, 244006828), (661, 228871760), (806, 187697560), (916, 165157460), (961, 157423760), (1040, 145465609), (1145, 132125968), (1240, 122003414), (1322, 114435880), (1612, 93848780), (1832, 82578730), (1922, 78711880), (2015, 75079024), (2290, 66062984), (2480, 61001707), (2644, 57217940), (2977, 50817680), (3224, 46924390), (3305, 45774352), (3664, 41289365), (3844, 39355940), (4030, 37539512), (4580, 33031492), (4805, 31484752), (5288, 28608970), (5954, 25408840), (6448, 23462195), (6610, 22887176), (7099, 21310640), (7688, 19677970), (8060, 18769756), (8593, 17605520), (9160, 16515746), (9610, 15742376), (10576, 14304485), (11908, 12704420), (12493, 12109520), (13220, 11443588), (14198, 10655320), (14885, 10163536), (15376, 9838985), (16120, 9384878), (17186, 8802760), (18320, 8257873), (19220, 7871188), (20491, 7382960), (23816, 6352210), (24986, 6054760), (26440, 5721794), (28396, 5327660), (29770, 5081768), (32240, 4692439), (34372, 4401380), (35495, 4262128), (38440, 3935594), (40982, 3691480), (42965, 3521104), (47632, 3176105), (49972, 3027380), (52880, 2860897), (56792, 2663830), (59540, 2540884), (62465, 2421904), (68744, 2200690), (70990, 2131064), (76880, 1967797), (81964, 1845740), (85930, 1760552), (92287, 1639280), (99944, 1513690), (102455, 1476592), (113584, 1331915), (119080, 1270442), (124930, 1210952), (137488, 1100345), (141980, 1065532), (151369, 999440), (163928, 922870), (171860, 880276), (184574, 819640), (199888, 756845), (204910, 738296), (220069, 687440), (238160, 635221), (249860, 605476), (266383, 567920), (283960, 532766), (302738, 499720), (327856, 461435), (343720, 440138), (369148, 409820)]