246543210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 729388800

約数和(自身を除く): 482845590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 37, 45, 46, 54, 58, 69, 74, 87, 90, 111, 115, 135, 138, 145, 174, 185, 207, 222, 230, 261, 270, 290, 333, 345, 370, 414, 435, 522, 555, 621, 666, 667, 690, 783, 851, 870, 999, 1035, 1073, 1110, 1242, 1305, 1334, 1369, 1566, 1665, 1702, 1998, 2001, 2070, 2146, 2553, 2610, 2738, 3105, 3219, 3330, 3335, 3915, 4002, 4107, 4255, 4995, 5106, 5365, 6003, 6210, 6438, 6670, 6845, 7659, 7830, 8214, 8510, 9657, 9990, 10005, 10730, 12006, 12321, 12765, 13690, 15318, 16095, 18009, 19314, 20010, 20535, 22977, 24642, 24679, 25530, 28971, 30015, 31487, 32190, 36018, 36963, 38295, 39701, 41070, 45954, 48285, 49358, 57942, 60030, 61605, 62974, 73926, 74037, 76590, 79402, 90045, 94461, 96570, 114885, 119103, 123210, 123395, 144855, 148074, 157435, 180090, 184815, 188922, 198505, 222111, 229770, 238206, 246790, 283383, 289710, 314870, 357309, 369630, 370185, 397010, 444222, 472305, 566766, 595515, 666333, 714618, 740370, 850149, 913123, 944610, 1071927, 1110555, 1191030, 1332666, 1416915, 1700298, 1786545, 1826246, 2143854, 2221110, 2739369, 2833830, 3331665, 3573090, 4250745, 4565615, 5359635, 5478738, 6663330, 8218107, 8501490, 9131230, 10719270, 13696845, 16436214, 24654321, 27393690, 41090535, 49308642, 82181070, 123271605, 246543210]

約数ペア:

[(1, 246543210), (2, 123271605), (3, 82181070), (5, 49308642), (6, 41090535), (9, 27393690), (10, 24654321), (15, 16436214), (18, 13696845), (23, 10719270), (27, 9131230), (29, 8501490), (30, 8218107), (37, 6663330), (45, 5478738), (46, 5359635), (54, 4565615), (58, 4250745), (69, 3573090), (74, 3331665), (87, 2833830), (90, 2739369), (111, 2221110), (115, 2143854), (135, 1826246), (138, 1786545), (145, 1700298), (174, 1416915), (185, 1332666), (207, 1191030), (222, 1110555), (230, 1071927), (261, 944610), (270, 913123), (290, 850149), (333, 740370), (345, 714618), (370, 666333), (414, 595515), (435, 566766), (522, 472305), (555, 444222), (621, 397010), (666, 370185), (667, 369630), (690, 357309), (783, 314870), (851, 289710), (870, 283383), (999, 246790), (1035, 238206), (1073, 229770), (1110, 222111), (1242, 198505), (1305, 188922), (1334, 184815), (1369, 180090), (1566, 157435), (1665, 148074), (1702, 144855), (1998, 123395), (2001, 123210), (2070, 119103), (2146, 114885), (2553, 96570), (2610, 94461), (2738, 90045), (3105, 79402), (3219, 76590), (3330, 74037), (3335, 73926), (3915, 62974), (4002, 61605), (4107, 60030), (4255, 57942), (4995, 49358), (5106, 48285), (5365, 45954), (6003, 41070), (6210, 39701), (6438, 38295), (6670, 36963), (6845, 36018), (7659, 32190), (7830, 31487), (8214, 30015), (8510, 28971), (9657, 25530), (9990, 24679), (10005, 24642), (10730, 22977), (12006, 20535), (12321, 20010), (12765, 19314), (13690, 18009), (15318, 16095)]