139105560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6199}}^1$

素因数の和:6241

約数の個数: 128

約数和(自身を含む): 482112000

約数和(自身を除く): 343006440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 6199, 7480, 11220, 12398, 18597, 22440, 24796, 30995, 37194, 49592, 61990, 68189, 74388, 92985, 105383, 123980, 136378, 148776, 185970, 204567, 210766, 247960, 272756, 316149, 340945, 371940, 409134, 421532, 526915, 545512, 632298, 681890, 743880, 818268, 843064, 1022835, 1053830, 1159213, 1264596, 1363780, 1580745, 1636536, 2045670, 2107660, 2318426, 2529192, 2727560, 3161490, 3477639, 4091340, 4215320, 4636852, 5796065, 6322980, 6955278, 8182680, 9273704, 11592130, 12645960, 13910556, 17388195, 23184260, 27821112, 34776390, 46368520, 69552780, 139105560]

約数ペア:

[(1, 139105560), (2, 69552780), (3, 46368520), (4, 34776390), (5, 27821112), (6, 23184260), (8, 17388195), (10, 13910556), (11, 12645960), (12, 11592130), (15, 9273704), (17, 8182680), (20, 6955278), (22, 6322980), (24, 5796065), (30, 4636852), (33, 4215320), (34, 4091340), (40, 3477639), (44, 3161490), (51, 2727560), (55, 2529192), (60, 2318426), (66, 2107660), (68, 2045670), (85, 1636536), (88, 1580745), (102, 1363780), (110, 1264596), (120, 1159213), (132, 1053830), (136, 1022835), (165, 843064), (170, 818268), (187, 743880), (204, 681890), (220, 632298), (255, 545512), (264, 526915), (330, 421532), (340, 409134), (374, 371940), (408, 340945), (440, 316149), (510, 272756), (561, 247960), (660, 210766), (680, 204567), (748, 185970), (935, 148776), (1020, 136378), (1122, 123980), (1320, 105383), (1496, 92985), (1870, 74388), (2040, 68189), (2244, 61990), (2805, 49592), (3740, 37194), (4488, 30995), (5610, 24796), (6199, 22440), (7480, 18597), (11220, 12398)]