202067460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 735710976

約数和(自身を除く): 533643516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 103, 105, 108, 126, 135, 140, 162, 173, 180, 189, 206, 210, 252, 270, 309, 315, 324, 346, 378, 405, 412, 420, 515, 519, 540, 567, 618, 630, 692, 721, 756, 810, 865, 927, 945, 1030, 1038, 1134, 1211, 1236, 1260, 1442, 1545, 1557, 1620, 1730, 1854, 1890, 2060, 2076, 2163, 2268, 2422, 2595, 2781, 2835, 2884, 3090, 3114, 3460, 3605, 3633, 3708, 3780, 4326, 4635, 4671, 4844, 5190, 5562, 5670, 6055, 6180, 6228, 6489, 7210, 7266, 7785, 8343, 8652, 9270, 9342, 10380, 10815, 10899, 11124, 11340, 12110, 12978, 13905, 14013, 14420, 14532, 15570, 16686, 17819, 18165, 18540, 18684, 19467, 21630, 21798, 23355, 24220, 25956, 27810, 28026, 31140, 32445, 32697, 33372, 35638, 36330, 38934, 41715, 43260, 43596, 46710, 53457, 54495, 55620, 56052, 58401, 64890, 65394, 70065, 71276, 72660, 77868, 83430, 89095, 93420, 97335, 98091, 106914, 108990, 116802, 124733, 129780, 130788, 140130, 160371, 163485, 166860, 178190, 194670, 196182, 213828, 217980, 233604, 249466, 267285, 280260, 292005, 320742, 326970, 356380, 374199, 389340, 392364, 481113, 490455, 498932, 534570, 584010, 623665, 641484, 653940, 748398, 801855, 962226, 980910, 1069140, 1122597, 1168020, 1247330, 1443339, 1496796, 1603710, 1870995, 1924452, 1961820, 2245194, 2405565, 2494660, 2886678, 3207420, 3367791, 3741990, 4490388, 4811130, 5612985, 5773356, 6735582, 7216695, 7483980, 9622260, 10103373, 11225970, 13471164, 14433390, 16838955, 20206746, 22451940, 28866780, 33677910, 40413492, 50516865, 67355820, 101033730, 202067460]

約数ペア:

[(1, 202067460), (2, 101033730), (3, 67355820), (4, 50516865), (5, 40413492), (6, 33677910), (7, 28866780), (9, 22451940), (10, 20206746), (12, 16838955), (14, 14433390), (15, 13471164), (18, 11225970), (20, 10103373), (21, 9622260), (27, 7483980), (28, 7216695), (30, 6735582), (35, 5773356), (36, 5612985), (42, 4811130), (45, 4490388), (54, 3741990), (60, 3367791), (63, 3207420), (70, 2886678), (81, 2494660), (84, 2405565), (90, 2245194), (103, 1961820), (105, 1924452), (108, 1870995), (126, 1603710), (135, 1496796), (140, 1443339), (162, 1247330), (173, 1168020), (180, 1122597), (189, 1069140), (206, 980910), (210, 962226), (252, 801855), (270, 748398), (309, 653940), (315, 641484), (324, 623665), (346, 584010), (378, 534570), (405, 498932), (412, 490455), (420, 481113), (515, 392364), (519, 389340), (540, 374199), (567, 356380), (618, 326970), (630, 320742), (692, 292005), (721, 280260), (756, 267285), (810, 249466), (865, 233604), (927, 217980), (945, 213828), (1030, 196182), (1038, 194670), (1134, 178190), (1211, 166860), (1236, 163485), (1260, 160371), (1442, 140130), (1545, 130788), (1557, 129780), (1620, 124733), (1730, 116802), (1854, 108990), (1890, 106914), (2060, 98091), (2076, 97335), (2163, 93420), (2268, 89095), (2422, 83430), (2595, 77868), (2781, 72660), (2835, 71276), (2884, 70065), (3090, 65394), (3114, 64890), (3460, 58401), (3605, 56052), (3633, 55620), (3708, 54495), (3780, 53457), (4326, 46710), (4635, 43596), (4671, 43260), (4844, 41715), (5190, 38934), (5562, 36330), (5670, 35638), (6055, 33372), (6180, 32697), (6228, 32445), (6489, 31140), (7210, 28026), (7266, 27810), (7785, 25956), (8343, 24220), (8652, 23355), (9270, 21798), (9342, 21630), (10380, 19467), (10815, 18684), (10899, 18540), (11124, 18165), (11340, 17819), (12110, 16686), (12978, 15570), (13905, 14532), (14013, 14420)]