25049880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 82134000

約数和(自身を除く): 57084120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 467, 596, 745, 894, 934, 1192, 1341, 1401, 1490, 1788, 1868, 2235, 2335, 2682, 2802, 2980, 3576, 3736, 4203, 4470, 4670, 5364, 5604, 5960, 6705, 7005, 8406, 8940, 9340, 10728, 11208, 13410, 14010, 16812, 17880, 18680, 21015, 26820, 28020, 33624, 42030, 53640, 56040, 69583, 84060, 139166, 168120, 208749, 278332, 347915, 417498, 556664, 626247, 695830, 834996, 1043745, 1252494, 1391660, 1669992, 2087490, 2504988, 2783320, 3131235, 4174980, 5009976, 6262470, 8349960, 12524940, 25049880]

約数ペア:

[(1, 25049880), (2, 12524940), (3, 8349960), (4, 6262470), (5, 5009976), (6, 4174980), (8, 3131235), (9, 2783320), (10, 2504988), (12, 2087490), (15, 1669992), (18, 1391660), (20, 1252494), (24, 1043745), (30, 834996), (36, 695830), (40, 626247), (45, 556664), (60, 417498), (72, 347915), (90, 278332), (120, 208749), (149, 168120), (180, 139166), (298, 84060), (360, 69583), (447, 56040), (467, 53640), (596, 42030), (745, 33624), (894, 28020), (934, 26820), (1192, 21015), (1341, 18680), (1401, 17880), (1490, 16812), (1788, 14010), (1868, 13410), (2235, 11208), (2335, 10728), (2682, 9340), (2802, 8940), (2980, 8406), (3576, 7005), (3736, 6705), (4203, 5960), (4470, 5604), (4670, 5364)]