42983460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 180

約数和(自身を含む): 146940948

約数和(自身を除く): 103957488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 157, 162, 169, 180, 195, 234, 260, 270, 314, 324, 338, 351, 390, 405, 468, 471, 507, 540, 585, 628, 676, 702, 780, 785, 810, 845, 942, 1014, 1053, 1170, 1404, 1413, 1521, 1570, 1620, 1690, 1755, 1884, 2028, 2041, 2106, 2340, 2355, 2535, 2826, 3042, 3140, 3380, 3510, 4082, 4212, 4239, 4563, 4710, 5070, 5265, 5652, 6084, 6123, 7020, 7065, 7605, 8164, 8478, 9126, 9420, 10140, 10205, 10530, 12246, 12717, 13689, 14130, 15210, 16956, 18252, 18369, 20410, 21060, 21195, 22815, 24492, 25434, 26533, 27378, 28260, 30420, 30615, 36738, 40820, 42390, 45630, 50868, 53066, 54756, 55107, 61230, 63585, 68445, 73476, 79599, 84780, 91260, 91845, 106132, 110214, 122460, 127170, 132665, 136890, 159198, 165321, 183690, 220428, 238797, 254340, 265330, 273780, 275535, 318396, 330642, 367380, 397995, 477594, 530660, 551070, 661284, 716391, 795990, 826605, 955188, 1102140, 1193985, 1432782, 1591980, 1653210, 2149173, 2387970, 2865564, 3306420, 3581955, 4298346, 4775940, 7163910, 8596692, 10745865, 14327820, 21491730, 42983460]

約数ペア:

[(1, 42983460), (2, 21491730), (3, 14327820), (4, 10745865), (5, 8596692), (6, 7163910), (9, 4775940), (10, 4298346), (12, 3581955), (13, 3306420), (15, 2865564), (18, 2387970), (20, 2149173), (26, 1653210), (27, 1591980), (30, 1432782), (36, 1193985), (39, 1102140), (45, 955188), (52, 826605), (54, 795990), (60, 716391), (65, 661284), (78, 551070), (81, 530660), (90, 477594), (108, 397995), (117, 367380), (130, 330642), (135, 318396), (156, 275535), (157, 273780), (162, 265330), (169, 254340), (180, 238797), (195, 220428), (234, 183690), (260, 165321), (270, 159198), (314, 136890), (324, 132665), (338, 127170), (351, 122460), (390, 110214), (405, 106132), (468, 91845), (471, 91260), (507, 84780), (540, 79599), (585, 73476), (628, 68445), (676, 63585), (702, 61230), (780, 55107), (785, 54756), (810, 53066), (845, 50868), (942, 45630), (1014, 42390), (1053, 40820), (1170, 36738), (1404, 30615), (1413, 30420), (1521, 28260), (1570, 27378), (1620, 26533), (1690, 25434), (1755, 24492), (1884, 22815), (2028, 21195), (2041, 21060), (2106, 20410), (2340, 18369), (2355, 18252), (2535, 16956), (2826, 15210), (3042, 14130), (3140, 13689), (3380, 12717), (3510, 12246), (4082, 10530), (4212, 10205), (4239, 10140), (4563, 9420), (4710, 9126), (5070, 8478), (5265, 8164), (5652, 7605), (6084, 7065), (6123, 7020)]