355158180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6599}}^1$

素因数の和:6650

約数の個数: 144

約数和(自身を含む): 1210809600

約数和(自身を除く): 855651420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 6599, 8970, 10764, 13198, 13455, 17940, 19797, 26396, 26910, 32995, 39594, 53820, 59391, 65990, 79188, 85787, 98985, 118782, 131980, 151777, 171574, 197970, 237564, 257361, 296955, 303554, 343148, 395940, 428935, 455331, 514722, 593910, 607108, 758885, 772083, 857870, 910662, 1029444, 1187820, 1286805, 1365993, 1517770, 1544166, 1715740, 1821324, 1973101, 2276655, 2573610, 2731986, 3035540, 3088332, 3860415, 3946202, 4553310, 5147220, 5463972, 5919303, 6829965, 7720830, 7892404, 9106620, 9865505, 11838606, 13659930, 15441660, 17757909, 19731010, 23677212, 27319860, 29596515, 35515818, 39462020, 59193030, 71031636, 88789545, 118386060, 177579090, 355158180]

約数ペア:

[(1, 355158180), (2, 177579090), (3, 118386060), (4, 88789545), (5, 71031636), (6, 59193030), (9, 39462020), (10, 35515818), (12, 29596515), (13, 27319860), (15, 23677212), (18, 19731010), (20, 17757909), (23, 15441660), (26, 13659930), (30, 11838606), (36, 9865505), (39, 9106620), (45, 7892404), (46, 7720830), (52, 6829965), (60, 5919303), (65, 5463972), (69, 5147220), (78, 4553310), (90, 3946202), (92, 3860415), (115, 3088332), (117, 3035540), (130, 2731986), (138, 2573610), (156, 2276655), (180, 1973101), (195, 1821324), (207, 1715740), (230, 1544166), (234, 1517770), (260, 1365993), (276, 1286805), (299, 1187820), (345, 1029444), (390, 910662), (414, 857870), (460, 772083), (468, 758885), (585, 607108), (598, 593910), (690, 514722), (780, 455331), (828, 428935), (897, 395940), (1035, 343148), (1170, 303554), (1196, 296955), (1380, 257361), (1495, 237564), (1794, 197970), (2070, 171574), (2340, 151777), (2691, 131980), (2990, 118782), (3588, 98985), (4140, 85787), (4485, 79188), (5382, 65990), (5980, 59391), (6599, 53820), (8970, 39594), (10764, 32995), (13198, 26910), (13455, 26396), (17940, 19797)]