184891980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33863}}^1$

素因数の和:33895

約数の個数: 96

約数和(自身を含む): 637185024

約数和(自身を除く): 452293044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 33863, 67726, 101589, 135452, 169315, 203178, 237041, 338630, 406356, 440219, 474082, 507945, 677260, 711123, 880438, 948164, 1015890, 1185205, 1320657, 1422246, 1760876, 2031780, 2201095, 2370410, 2641314, 2844492, 3081533, 3555615, 4402190, 4740820, 5282628, 6163066, 6603285, 7111230, 8804380, 9244599, 12326132, 13206570, 14222460, 15407665, 18489198, 26413140, 30815330, 36978396, 46222995, 61630660, 92445990, 184891980]

約数ペア:

[(1, 184891980), (2, 92445990), (3, 61630660), (4, 46222995), (5, 36978396), (6, 30815330), (7, 26413140), (10, 18489198), (12, 15407665), (13, 14222460), (14, 13206570), (15, 12326132), (20, 9244599), (21, 8804380), (26, 7111230), (28, 6603285), (30, 6163066), (35, 5282628), (39, 4740820), (42, 4402190), (52, 3555615), (60, 3081533), (65, 2844492), (70, 2641314), (78, 2370410), (84, 2201095), (91, 2031780), (105, 1760876), (130, 1422246), (140, 1320657), (156, 1185205), (182, 1015890), (195, 948164), (210, 880438), (260, 711123), (273, 677260), (364, 507945), (390, 474082), (420, 440219), (455, 406356), (546, 338630), (780, 237041), (910, 203178), (1092, 169315), (1365, 135452), (1820, 101589), (2730, 67726), (5460, 33863)]