24428300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 64162560

約数和(自身を除く): 39734260

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 25, 26, 38, 43, 46, 50, 52, 65, 76, 86, 92, 95, 100, 115, 130, 172, 190, 215, 230, 247, 260, 299, 325, 380, 430, 437, 460, 475, 494, 559, 575, 598, 650, 817, 860, 874, 950, 988, 989, 1075, 1118, 1150, 1196, 1235, 1300, 1495, 1634, 1748, 1900, 1978, 2150, 2185, 2236, 2300, 2470, 2795, 2990, 3268, 3956, 4085, 4300, 4370, 4940, 4945, 5590, 5681, 5980, 6175, 7475, 8170, 8740, 9890, 10621, 10925, 11180, 11362, 12350, 12857, 13975, 14950, 16340, 18791, 19780, 20425, 21242, 21850, 22724, 24700, 24725, 25714, 27950, 28405, 29900, 37582, 40850, 42484, 43700, 49450, 51428, 53105, 55900, 56810, 64285, 75164, 81700, 93955, 98900, 106210, 113620, 128570, 142025, 187910, 212420, 244283, 257140, 265525, 284050, 321425, 375820, 469775, 488566, 531050, 568100, 642850, 939550, 977132, 1062100, 1221415, 1285700, 1879100, 2442830, 4885660, 6107075, 12214150, 24428300]

約数ペア:

[(1, 24428300), (2, 12214150), (4, 6107075), (5, 4885660), (10, 2442830), (13, 1879100), (19, 1285700), (20, 1221415), (23, 1062100), (25, 977132), (26, 939550), (38, 642850), (43, 568100), (46, 531050), (50, 488566), (52, 469775), (65, 375820), (76, 321425), (86, 284050), (92, 265525), (95, 257140), (100, 244283), (115, 212420), (130, 187910), (172, 142025), (190, 128570), (215, 113620), (230, 106210), (247, 98900), (260, 93955), (299, 81700), (325, 75164), (380, 64285), (430, 56810), (437, 55900), (460, 53105), (475, 51428), (494, 49450), (559, 43700), (575, 42484), (598, 40850), (650, 37582), (817, 29900), (860, 28405), (874, 27950), (950, 25714), (988, 24725), (989, 24700), (1075, 22724), (1118, 21850), (1150, 21242), (1196, 20425), (1235, 19780), (1300, 18791), (1495, 16340), (1634, 14950), (1748, 13975), (1900, 12857), (1978, 12350), (2150, 11362), (2185, 11180), (2236, 10925), (2300, 10621), (2470, 9890), (2795, 8740), (2990, 8170), (3268, 7475), (3956, 6175), (4085, 5980), (4300, 5681), (4370, 5590), (4940, 4945)]