99615420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 317990400

約数和(自身を除く): 218374980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 199, 206, 243, 270, 309, 324, 398, 405, 412, 486, 515, 540, 597, 618, 796, 810, 927, 972, 995, 1030, 1194, 1215, 1236, 1545, 1620, 1791, 1854, 1990, 2060, 2388, 2430, 2781, 2985, 3090, 3582, 3708, 3980, 4635, 4860, 5373, 5562, 5970, 6180, 7164, 8343, 8955, 9270, 10746, 11124, 11940, 13905, 16119, 16686, 17910, 18540, 20497, 21492, 25029, 26865, 27810, 32238, 33372, 35820, 40994, 41715, 48357, 50058, 53730, 55620, 61491, 64476, 80595, 81988, 83430, 96714, 100116, 102485, 107460, 122982, 125145, 161190, 166860, 184473, 193428, 204970, 241785, 245964, 250290, 307455, 322380, 368946, 409940, 483570, 500580, 553419, 614910, 737892, 922365, 967140, 1106838, 1229820, 1660257, 1844730, 2213676, 2767095, 3320514, 3689460, 4980771, 5534190, 6641028, 8301285, 9961542, 11068380, 16602570, 19923084, 24903855, 33205140, 49807710, 99615420]

約数ペア:

[(1, 99615420), (2, 49807710), (3, 33205140), (4, 24903855), (5, 19923084), (6, 16602570), (9, 11068380), (10, 9961542), (12, 8301285), (15, 6641028), (18, 5534190), (20, 4980771), (27, 3689460), (30, 3320514), (36, 2767095), (45, 2213676), (54, 1844730), (60, 1660257), (81, 1229820), (90, 1106838), (103, 967140), (108, 922365), (135, 737892), (162, 614910), (180, 553419), (199, 500580), (206, 483570), (243, 409940), (270, 368946), (309, 322380), (324, 307455), (398, 250290), (405, 245964), (412, 241785), (486, 204970), (515, 193428), (540, 184473), (597, 166860), (618, 161190), (796, 125145), (810, 122982), (927, 107460), (972, 102485), (995, 100116), (1030, 96714), (1194, 83430), (1215, 81988), (1236, 80595), (1545, 64476), (1620, 61491), (1791, 55620), (1854, 53730), (1990, 50058), (2060, 48357), (2388, 41715), (2430, 40994), (2781, 35820), (2985, 33372), (3090, 32238), (3582, 27810), (3708, 26865), (3980, 25029), (4635, 21492), (4860, 20497), (5373, 18540), (5562, 17910), (5970, 16686), (6180, 16119), (7164, 13905), (8343, 11940), (8955, 11124), (9270, 10746)]