142750440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1592

約数の個数: 192

約数和(自身を含む): 544901760

約数和(自身を除く): 402151320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1531, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3062, 3108, 3330, 3885, 4440, 4593, 4662, 5180, 6124, 6216, 6660, 7655, 7770, 9186, 9324, 10360, 10717, 11655, 12248, 13320, 13779, 15310, 15540, 18372, 18648, 21434, 22965, 23310, 27558, 30620, 31080, 32151, 36744, 42868, 45930, 46620, 53585, 55116, 56647, 61240, 64302, 68895, 85736, 91860, 93240, 96453, 107170, 110232, 113294, 128604, 137790, 160755, 169941, 183720, 192906, 214340, 226588, 257208, 275580, 283235, 321510, 339882, 385812, 396529, 428680, 453176, 482265, 509823, 551160, 566470, 643020, 679764, 771624, 793058, 849705, 964530, 1019646, 1132940, 1189587, 1286040, 1359528, 1586116, 1699410, 1929060, 1982645, 2039292, 2265880, 2379174, 2549115, 3172232, 3398820, 3568761, 3858120, 3965290, 4078584, 4758348, 5098230, 5947935, 6797640, 7137522, 7930580, 9516696, 10196460, 11895870, 14275044, 15861160, 17843805, 20392920, 23791740, 28550088, 35687610, 47583480, 71375220, 142750440]

約数ペア:

[(1, 142750440), (2, 71375220), (3, 47583480), (4, 35687610), (5, 28550088), (6, 23791740), (7, 20392920), (8, 17843805), (9, 15861160), (10, 14275044), (12, 11895870), (14, 10196460), (15, 9516696), (18, 7930580), (20, 7137522), (21, 6797640), (24, 5947935), (28, 5098230), (30, 4758348), (35, 4078584), (36, 3965290), (37, 3858120), (40, 3568761), (42, 3398820), (45, 3172232), (56, 2549115), (60, 2379174), (63, 2265880), (70, 2039292), (72, 1982645), (74, 1929060), (84, 1699410), (90, 1586116), (105, 1359528), (111, 1286040), (120, 1189587), (126, 1132940), (140, 1019646), (148, 964530), (168, 849705), (180, 793058), (185, 771624), (210, 679764), (222, 643020), (252, 566470), (259, 551160), (280, 509823), (296, 482265), (315, 453176), (333, 428680), (360, 396529), (370, 385812), (420, 339882), (444, 321510), (504, 283235), (518, 275580), (555, 257208), (630, 226588), (666, 214340), (740, 192906), (777, 183720), (840, 169941), (888, 160755), (1036, 137790), (1110, 128604), (1260, 113294), (1295, 110232), (1332, 107170), (1480, 96453), (1531, 93240), (1554, 91860), (1665, 85736), (2072, 68895), (2220, 64302), (2331, 61240), (2520, 56647), (2590, 55116), (2664, 53585), (3062, 46620), (3108, 45930), (3330, 42868), (3885, 36744), (4440, 32151), (4593, 31080), (4662, 30620), (5180, 27558), (6124, 23310), (6216, 22965), (6660, 21434), (7655, 18648), (7770, 18372), (9186, 15540), (9324, 15310), (10360, 13779), (10717, 13320), (11655, 12248)]