127892700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 216

約数和(自身を含む): 457814448

約数和(自身を除く): 329921748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 643, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1286, 1300, 1326, 1530, 1700, 1929, 1950, 1989, 2210, 2340, 2550, 2572, 2652, 2925, 3060, 3215, 3315, 3825, 3858, 3900, 3978, 4420, 5100, 5525, 5787, 5850, 6430, 6630, 7650, 7716, 7956, 8359, 9645, 9945, 10931, 11050, 11574, 11700, 12860, 13260, 15300, 16075, 16575, 16718, 19290, 19890, 21862, 22100, 23148, 25077, 28935, 32150, 32793, 33150, 33436, 38580, 39780, 41795, 43724, 48225, 49725, 50154, 54655, 57870, 64300, 65586, 66300, 75231, 83590, 96450, 98379, 99450, 100308, 109310, 115740, 125385, 131172, 142103, 144675, 150462, 163965, 167180, 192900, 196758, 198900, 208975, 218620, 250770, 273275, 284206, 289350, 300924, 327930, 376155, 393516, 417950, 426309, 491895, 501540, 546550, 568412, 578700, 626925, 655860, 710515, 752310, 819825, 835900, 852618, 983790, 1093100, 1253850, 1278927, 1421030, 1504620, 1639650, 1705236, 1880775, 1967580, 2131545, 2459475, 2507700, 2557854, 2842060, 3279300, 3552575, 3761550, 4263090, 4918950, 5115708, 6394635, 7105150, 7523100, 8526180, 9837900, 10657725, 12789270, 14210300, 21315450, 25578540, 31973175, 42630900, 63946350, 127892700]

約数ペア:

[(1, 127892700), (2, 63946350), (3, 42630900), (4, 31973175), (5, 25578540), (6, 21315450), (9, 14210300), (10, 12789270), (12, 10657725), (13, 9837900), (15, 8526180), (17, 7523100), (18, 7105150), (20, 6394635), (25, 5115708), (26, 4918950), (30, 4263090), (34, 3761550), (36, 3552575), (39, 3279300), (45, 2842060), (50, 2557854), (51, 2507700), (52, 2459475), (60, 2131545), (65, 1967580), (68, 1880775), (75, 1705236), (78, 1639650), (85, 1504620), (90, 1421030), (100, 1278927), (102, 1253850), (117, 1093100), (130, 983790), (150, 852618), (153, 835900), (156, 819825), (170, 752310), (180, 710515), (195, 655860), (204, 626925), (221, 578700), (225, 568412), (234, 546550), (255, 501540), (260, 491895), (300, 426309), (306, 417950), (325, 393516), (340, 376155), (390, 327930), (425, 300924), (442, 289350), (450, 284206), (468, 273275), (510, 250770), (585, 218620), (612, 208975), (643, 198900), (650, 196758), (663, 192900), (765, 167180), (780, 163965), (850, 150462), (884, 144675), (900, 142103), (975, 131172), (1020, 125385), (1105, 115740), (1170, 109310), (1275, 100308), (1286, 99450), (1300, 98379), (1326, 96450), (1530, 83590), (1700, 75231), (1929, 66300), (1950, 65586), (1989, 64300), (2210, 57870), (2340, 54655), (2550, 50154), (2572, 49725), (2652, 48225), (2925, 43724), (3060, 41795), (3215, 39780), (3315, 38580), (3825, 33436), (3858, 33150), (3900, 32793), (3978, 32150), (4420, 28935), (5100, 25077), (5525, 23148), (5787, 22100), (5850, 21862), (6430, 19890), (6630, 19290), (7650, 16718), (7716, 16575), (7956, 16075), (8359, 15300), (9645, 13260), (9945, 12860), (10931, 11700), (11050, 11574)]