120888300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 381086720

約数和(自身を除く): 260198420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 139, 150, 156, 195, 223, 260, 278, 300, 325, 390, 417, 446, 556, 650, 669, 695, 780, 834, 892, 975, 1115, 1300, 1338, 1390, 1668, 1807, 1950, 2085, 2230, 2676, 2780, 2899, 3345, 3475, 3614, 3900, 4170, 4460, 5421, 5575, 5798, 6690, 6950, 7228, 8340, 8697, 9035, 10425, 10842, 11150, 11596, 13380, 13900, 14495, 16725, 17394, 18070, 20850, 21684, 22300, 27105, 28990, 30997, 33450, 34788, 36140, 41700, 43485, 45175, 54210, 57980, 61994, 66900, 72475, 86970, 90350, 92991, 108420, 123988, 135525, 144950, 154985, 173940, 180700, 185982, 217425, 271050, 289900, 309970, 371964, 402961, 434850, 464955, 542100, 619940, 774925, 805922, 869700, 929910, 1208883, 1549850, 1611844, 1859820, 2014805, 2324775, 2417766, 3099700, 4029610, 4649550, 4835532, 6044415, 8059220, 9299100, 10074025, 12088830, 20148050, 24177660, 30222075, 40296100, 60444150, 120888300]

約数ペア:

[(1, 120888300), (2, 60444150), (3, 40296100), (4, 30222075), (5, 24177660), (6, 20148050), (10, 12088830), (12, 10074025), (13, 9299100), (15, 8059220), (20, 6044415), (25, 4835532), (26, 4649550), (30, 4029610), (39, 3099700), (50, 2417766), (52, 2324775), (60, 2014805), (65, 1859820), (75, 1611844), (78, 1549850), (100, 1208883), (130, 929910), (139, 869700), (150, 805922), (156, 774925), (195, 619940), (223, 542100), (260, 464955), (278, 434850), (300, 402961), (325, 371964), (390, 309970), (417, 289900), (446, 271050), (556, 217425), (650, 185982), (669, 180700), (695, 173940), (780, 154985), (834, 144950), (892, 135525), (975, 123988), (1115, 108420), (1300, 92991), (1338, 90350), (1390, 86970), (1668, 72475), (1807, 66900), (1950, 61994), (2085, 57980), (2230, 54210), (2676, 45175), (2780, 43485), (2899, 41700), (3345, 36140), (3475, 34788), (3614, 33450), (3900, 30997), (4170, 28990), (4460, 27105), (5421, 22300), (5575, 21684), (5798, 20850), (6690, 18070), (6950, 17394), (7228, 16725), (8340, 14495), (8697, 13900), (9035, 13380), (10425, 11596), (10842, 11150)]