219019800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 723168000

約数和(自身を除く): 504148200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 59, 60, 69, 75, 92, 100, 115, 118, 120, 138, 150, 177, 184, 200, 230, 236, 269, 276, 295, 300, 345, 354, 460, 472, 538, 552, 575, 590, 600, 690, 708, 807, 885, 920, 1076, 1150, 1180, 1345, 1357, 1380, 1416, 1475, 1614, 1725, 1770, 2152, 2300, 2360, 2690, 2714, 2760, 2950, 3228, 3450, 3540, 4035, 4071, 4425, 4600, 5380, 5428, 5900, 6187, 6456, 6725, 6785, 6900, 7080, 8070, 8142, 8850, 10760, 10856, 11800, 12374, 13450, 13570, 13800, 15871, 16140, 16284, 17700, 18561, 20175, 20355, 24748, 26900, 27140, 30935, 31742, 32280, 32568, 33925, 35400, 37122, 40350, 40710, 47613, 49496, 53800, 54280, 61870, 63484, 67850, 74244, 79355, 80700, 81420, 92805, 95226, 101775, 123740, 126968, 135700, 148488, 154675, 158710, 161400, 162840, 185610, 190452, 203550, 238065, 247480, 271400, 309350, 317420, 365033, 371220, 380904, 396775, 407100, 464025, 476130, 618700, 634840, 730066, 742440, 793550, 814200, 928050, 952260, 1095099, 1190325, 1237400, 1460132, 1587100, 1825165, 1856100, 1904520, 2190198, 2380650, 2920264, 3174200, 3650330, 3712200, 4380396, 4761300, 5475495, 7300660, 8760792, 9125825, 9522600, 10950990, 14601320, 18251650, 21901980, 27377475, 36503300, 43803960, 54754950, 73006600, 109509900, 219019800]

約数ペア:

[(1, 219019800), (2, 109509900), (3, 73006600), (4, 54754950), (5, 43803960), (6, 36503300), (8, 27377475), (10, 21901980), (12, 18251650), (15, 14601320), (20, 10950990), (23, 9522600), (24, 9125825), (25, 8760792), (30, 7300660), (40, 5475495), (46, 4761300), (50, 4380396), (59, 3712200), (60, 3650330), (69, 3174200), (75, 2920264), (92, 2380650), (100, 2190198), (115, 1904520), (118, 1856100), (120, 1825165), (138, 1587100), (150, 1460132), (177, 1237400), (184, 1190325), (200, 1095099), (230, 952260), (236, 928050), (269, 814200), (276, 793550), (295, 742440), (300, 730066), (345, 634840), (354, 618700), (460, 476130), (472, 464025), (538, 407100), (552, 396775), (575, 380904), (590, 371220), (600, 365033), (690, 317420), (708, 309350), (807, 271400), (885, 247480), (920, 238065), (1076, 203550), (1150, 190452), (1180, 185610), (1345, 162840), (1357, 161400), (1380, 158710), (1416, 154675), (1475, 148488), (1614, 135700), (1725, 126968), (1770, 123740), (2152, 101775), (2300, 95226), (2360, 92805), (2690, 81420), (2714, 80700), (2760, 79355), (2950, 74244), (3228, 67850), (3450, 63484), (3540, 61870), (4035, 54280), (4071, 53800), (4425, 49496), (4600, 47613), (5380, 40710), (5428, 40350), (5900, 37122), (6187, 35400), (6456, 33925), (6725, 32568), (6785, 32280), (6900, 31742), (7080, 30935), (8070, 27140), (8142, 26900), (8850, 24748), (10760, 20355), (10856, 20175), (11800, 18561), (12374, 17700), (13450, 16284), (13570, 16140), (13800, 15871)]