144298920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3331}}^1$

素因数の和:3383

約数の個数: 96

約数和(自身を含む): 457017120

約数和(自身を除く): 312718200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3331, 3610, 4332, 5415, 6662, 7220, 8664, 9993, 10830, 13324, 14440, 16655, 19986, 21660, 26648, 33310, 39972, 43320, 49965, 63289, 66620, 79944, 99930, 126578, 133240, 189867, 199860, 253156, 316445, 379734, 399720, 506312, 632890, 759468, 949335, 1202491, 1265780, 1518936, 1898670, 2404982, 2531560, 3607473, 3797340, 4809964, 6012455, 7214946, 7594680, 9619928, 12024910, 14429892, 18037365, 24049820, 28859784, 36074730, 48099640, 72149460, 144298920]

約数ペア:

[(1, 144298920), (2, 72149460), (3, 48099640), (4, 36074730), (5, 28859784), (6, 24049820), (8, 18037365), (10, 14429892), (12, 12024910), (15, 9619928), (19, 7594680), (20, 7214946), (24, 6012455), (30, 4809964), (38, 3797340), (40, 3607473), (57, 2531560), (60, 2404982), (76, 1898670), (95, 1518936), (114, 1265780), (120, 1202491), (152, 949335), (190, 759468), (228, 632890), (285, 506312), (361, 399720), (380, 379734), (456, 316445), (570, 253156), (722, 199860), (760, 189867), (1083, 133240), (1140, 126578), (1444, 99930), (1805, 79944), (2166, 66620), (2280, 63289), (2888, 49965), (3331, 43320), (3610, 39972), (4332, 33310), (5415, 26648), (6662, 21660), (7220, 19986), (8664, 16655), (9993, 14440), (10830, 13324)]