11200020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 34376832

約数和(自身を除く): 23176812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 173, 195, 249, 260, 332, 346, 390, 415, 498, 519, 692, 780, 830, 865, 996, 1038, 1079, 1245, 1660, 1730, 2076, 2158, 2249, 2490, 2595, 3237, 3460, 4316, 4498, 4980, 5190, 5395, 6474, 6747, 8996, 10380, 10790, 11245, 12948, 13494, 14359, 16185, 21580, 22490, 26988, 28718, 32370, 33735, 43077, 44980, 57436, 64740, 67470, 71795, 86154, 134940, 143590, 172308, 186667, 215385, 287180, 373334, 430770, 560001, 746668, 861540, 933335, 1120002, 1866670, 2240004, 2800005, 3733340, 5600010, 11200020]

約数ペア:

[(1, 11200020), (2, 5600010), (3, 3733340), (4, 2800005), (5, 2240004), (6, 1866670), (10, 1120002), (12, 933335), (13, 861540), (15, 746668), (20, 560001), (26, 430770), (30, 373334), (39, 287180), (52, 215385), (60, 186667), (65, 172308), (78, 143590), (83, 134940), (130, 86154), (156, 71795), (166, 67470), (173, 64740), (195, 57436), (249, 44980), (260, 43077), (332, 33735), (346, 32370), (390, 28718), (415, 26988), (498, 22490), (519, 21580), (692, 16185), (780, 14359), (830, 13494), (865, 12948), (996, 11245), (1038, 10790), (1079, 10380), (1245, 8996), (1660, 6747), (1730, 6474), (2076, 5395), (2158, 5190), (2249, 4980), (2490, 4498), (2595, 4316), (3237, 3460)]