156907162020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3139399}}^1$

素因数の和:3139442

約数の個数: 144

約数和(自身を含む): 541132099200

約数和(自身を除く): 384224937180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4165, 4998, 7140, 8330, 9996, 12495, 16660, 24990, 49980, 3139399, 6278798, 9418197, 12557596, 15696995, 18836394, 21975793, 31393990, 37672788, 43951586, 47090985, 53369783, 62787980, 65927379, 87903172, 94181970, 106739566, 109878965, 131854758, 153830551, 160109349, 188363940, 213479132, 219757930, 263709516, 266848915, 307661102, 320218698, 329636895, 373588481, 439515860, 461491653, 533697830, 615322204, 640437396, 659273790, 747176962, 769152755, 800546745, 922983306, 1067395660, 1120765443, 1318547580, 1494353924, 1538305510, 1601093490, 1845966612, 1867942405, 2241530886, 2307458265, 2615119367, 3076611020, 3202186980, 3735884810, 4483061772, 4614916530, 5230238734, 5603827215, 7471769620, 7845358101, 9229833060, 10460477468, 11207654430, 13075596835, 15690716202, 22415308860, 26151193670, 31381432404, 39226790505, 52302387340, 78453581010, 156907162020]

約数ペア:

[(1, 156907162020), (2, 78453581010), (3, 52302387340), (4, 39226790505), (5, 31381432404), (6, 26151193670), (7, 22415308860), (10, 15690716202), (12, 13075596835), (14, 11207654430), (15, 10460477468), (17, 9229833060), (20, 7845358101), (21, 7471769620), (28, 5603827215), (30, 5230238734), (34, 4614916530), (35, 4483061772), (42, 3735884810), (49, 3202186980), (51, 3076611020), (60, 2615119367), (68, 2307458265), (70, 2241530886), (84, 1867942405), (85, 1845966612), (98, 1601093490), (102, 1538305510), (105, 1494353924), (119, 1318547580), (140, 1120765443), (147, 1067395660), (170, 922983306), (196, 800546745), (204, 769152755), (210, 747176962), (238, 659273790), (245, 640437396), (255, 615322204), (294, 533697830), (340, 461491653), (357, 439515860), (420, 373588481), (476, 329636895), (490, 320218698), (510, 307661102), (588, 266848915), (595, 263709516), (714, 219757930), (735, 213479132), (833, 188363940), (980, 160109349), (1020, 153830551), (1190, 131854758), (1428, 109878965), (1470, 106739566), (1666, 94181970), (1785, 87903172), (2380, 65927379), (2499, 62787980), (2940, 53369783), (3332, 47090985), (3570, 43951586), (4165, 37672788), (4998, 31393990), (7140, 21975793), (8330, 18836394), (9996, 15696995), (12495, 12557596), (16660, 9418197), (24990, 6278798), (49980, 3139399)]