136889100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 216

約数和(自身を含む): 475282080

約数和(自身を除く): 338392980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 170, 180, 204, 207, 225, 230, 255, 276, 300, 306, 340, 345, 389, 391, 414, 425, 450, 460, 510, 575, 612, 690, 765, 778, 782, 828, 850, 900, 1020, 1035, 1150, 1167, 1173, 1275, 1380, 1530, 1556, 1564, 1700, 1725, 1945, 1955, 2070, 2300, 2334, 2346, 2550, 3060, 3450, 3501, 3519, 3825, 3890, 3910, 4140, 4668, 4692, 5100, 5175, 5835, 5865, 6613, 6900, 7002, 7038, 7650, 7780, 7820, 8947, 9725, 9775, 10350, 11670, 11730, 13226, 14004, 14076, 15300, 17505, 17595, 17894, 19450, 19550, 19839, 20700, 23340, 23460, 26452, 26841, 29175, 29325, 33065, 35010, 35190, 35788, 38900, 39100, 39678, 44735, 53682, 58350, 58650, 59517, 66130, 70020, 70380, 79356, 80523, 87525, 87975, 89470, 99195, 107364, 116700, 117300, 119034, 132260, 134205, 152099, 161046, 165325, 175050, 175950, 178940, 198390, 223675, 238068, 268410, 297585, 304198, 322092, 330650, 350100, 351900, 396780, 402615, 447350, 456297, 495975, 536820, 595170, 608396, 661300, 671025, 760495, 805230, 894700, 912594, 991950, 1190340, 1342050, 1368891, 1487925, 1520990, 1610460, 1825188, 1983900, 2013075, 2281485, 2684100, 2737782, 2975850, 3041980, 3802475, 4026150, 4562970, 5475564, 5951700, 6844455, 7604950, 8052300, 9125940, 11407425, 13688910, 15209900, 22814850, 27377820, 34222275, 45629700, 68444550, 136889100]

約数ペア:

[(1, 136889100), (2, 68444550), (3, 45629700), (4, 34222275), (5, 27377820), (6, 22814850), (9, 15209900), (10, 13688910), (12, 11407425), (15, 9125940), (17, 8052300), (18, 7604950), (20, 6844455), (23, 5951700), (25, 5475564), (30, 4562970), (34, 4026150), (36, 3802475), (45, 3041980), (46, 2975850), (50, 2737782), (51, 2684100), (60, 2281485), (68, 2013075), (69, 1983900), (75, 1825188), (85, 1610460), (90, 1520990), (92, 1487925), (100, 1368891), (102, 1342050), (115, 1190340), (138, 991950), (150, 912594), (153, 894700), (170, 805230), (180, 760495), (204, 671025), (207, 661300), (225, 608396), (230, 595170), (255, 536820), (276, 495975), (300, 456297), (306, 447350), (340, 402615), (345, 396780), (389, 351900), (391, 350100), (414, 330650), (425, 322092), (450, 304198), (460, 297585), (510, 268410), (575, 238068), (612, 223675), (690, 198390), (765, 178940), (778, 175950), (782, 175050), (828, 165325), (850, 161046), (900, 152099), (1020, 134205), (1035, 132260), (1150, 119034), (1167, 117300), (1173, 116700), (1275, 107364), (1380, 99195), (1530, 89470), (1556, 87975), (1564, 87525), (1700, 80523), (1725, 79356), (1945, 70380), (1955, 70020), (2070, 66130), (2300, 59517), (2334, 58650), (2346, 58350), (2550, 53682), (3060, 44735), (3450, 39678), (3501, 39100), (3519, 38900), (3825, 35788), (3890, 35190), (3910, 35010), (4140, 33065), (4668, 29325), (4692, 29175), (5100, 26841), (5175, 26452), (5835, 23460), (5865, 23340), (6613, 20700), (6900, 19839), (7002, 19550), (7038, 19450), (7650, 17894), (7780, 17595), (7820, 17505), (8947, 15300), (9725, 14076), (9775, 14004), (10350, 13226), (11670, 11730)]