223353720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2833}}^1$

素因数の和:2926

約数の個数: 128

約数和(自身を含む): 754977600

約数和(自身を除く): 531623880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2833, 2920, 3285, 3942, 4380, 5256, 5666, 6570, 7884, 8499, 8760, 9855, 11332, 13140, 14165, 15768, 16998, 19710, 22664, 25497, 26280, 28330, 33996, 39420, 42495, 50994, 56660, 67992, 76491, 78840, 84990, 101988, 113320, 127485, 152982, 169980, 203976, 206809, 254970, 305964, 339960, 382455, 413618, 509940, 611928, 620427, 764910, 827236, 1019880, 1034045, 1240854, 1529820, 1654472, 1861281, 2068090, 2481708, 3059640, 3102135, 3722562, 4136180, 4963416, 5583843, 6204270, 7445124, 8272360, 9306405, 11167686, 12408540, 14890248, 18612810, 22335372, 24817080, 27919215, 37225620, 44670744, 55838430, 74451240, 111676860, 223353720]

約数ペア:

[(1, 223353720), (2, 111676860), (3, 74451240), (4, 55838430), (5, 44670744), (6, 37225620), (8, 27919215), (9, 24817080), (10, 22335372), (12, 18612810), (15, 14890248), (18, 12408540), (20, 11167686), (24, 9306405), (27, 8272360), (30, 7445124), (36, 6204270), (40, 5583843), (45, 4963416), (54, 4136180), (60, 3722562), (72, 3102135), (73, 3059640), (90, 2481708), (108, 2068090), (120, 1861281), (135, 1654472), (146, 1529820), (180, 1240854), (216, 1034045), (219, 1019880), (270, 827236), (292, 764910), (360, 620427), (365, 611928), (438, 509940), (540, 413618), (584, 382455), (657, 339960), (730, 305964), (876, 254970), (1080, 206809), (1095, 203976), (1314, 169980), (1460, 152982), (1752, 127485), (1971, 113320), (2190, 101988), (2628, 84990), (2833, 78840), (2920, 76491), (3285, 67992), (3942, 56660), (4380, 50994), (5256, 42495), (5666, 39420), (6570, 33996), (7884, 28330), (8499, 26280), (8760, 25497), (9855, 22664), (11332, 19710), (13140, 16998), (14165, 15768)]