33330180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 106989120

約数和(自身を除く): 73658940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 173, 190, 195, 228, 247, 260, 285, 338, 346, 380, 390, 494, 507, 519, 570, 676, 692, 741, 780, 845, 865, 988, 1014, 1038, 1140, 1235, 1482, 1690, 1730, 2028, 2076, 2249, 2470, 2535, 2595, 2964, 3211, 3287, 3380, 3460, 3705, 4498, 4940, 5070, 5190, 6422, 6574, 6747, 7410, 8996, 9633, 9861, 10140, 10380, 11245, 12844, 13148, 13494, 14820, 16055, 16435, 19266, 19722, 22490, 26988, 29237, 32110, 32870, 33735, 38532, 39444, 42731, 44980, 48165, 49305, 58474, 64220, 65740, 67470, 85462, 87711, 96330, 98610, 116948, 128193, 134940, 146185, 170924, 175422, 192660, 197220, 213655, 256386, 292370, 350844, 427310, 438555, 512772, 555503, 584740, 640965, 854620, 877110, 1111006, 1281930, 1666509, 1754220, 2222012, 2563860, 2777515, 3333018, 5555030, 6666036, 8332545, 11110060, 16665090, 33330180]

約数ペア:

[(1, 33330180), (2, 16665090), (3, 11110060), (4, 8332545), (5, 6666036), (6, 5555030), (10, 3333018), (12, 2777515), (13, 2563860), (15, 2222012), (19, 1754220), (20, 1666509), (26, 1281930), (30, 1111006), (38, 877110), (39, 854620), (52, 640965), (57, 584740), (60, 555503), (65, 512772), (76, 438555), (78, 427310), (95, 350844), (114, 292370), (130, 256386), (156, 213655), (169, 197220), (173, 192660), (190, 175422), (195, 170924), (228, 146185), (247, 134940), (260, 128193), (285, 116948), (338, 98610), (346, 96330), (380, 87711), (390, 85462), (494, 67470), (507, 65740), (519, 64220), (570, 58474), (676, 49305), (692, 48165), (741, 44980), (780, 42731), (845, 39444), (865, 38532), (988, 33735), (1014, 32870), (1038, 32110), (1140, 29237), (1235, 26988), (1482, 22490), (1690, 19722), (1730, 19266), (2028, 16435), (2076, 16055), (2249, 14820), (2470, 13494), (2535, 13148), (2595, 12844), (2964, 11245), (3211, 10380), (3287, 10140), (3380, 9861), (3460, 9633), (3705, 8996), (4498, 7410), (4940, 6747), (5070, 6574), (5190, 6422)]