82796220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:932

約数の個数: 144

約数和(自身を含む): 277385472

約数和(自身を除く): 194589252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 863, 1066, 1170, 1230, 1476, 1599, 1726, 1845, 2132, 2340, 2460, 2589, 2665, 3198, 3452, 3690, 4315, 4797, 5178, 5330, 6396, 7380, 7767, 7995, 8630, 9594, 10356, 10660, 11219, 12945, 15534, 15990, 17260, 19188, 22438, 23985, 25890, 31068, 31980, 33657, 35383, 38835, 44876, 47970, 51780, 56095, 67314, 70766, 77670, 95940, 100971, 106149, 112190, 134628, 141532, 155340, 168285, 176915, 201942, 212298, 224380, 318447, 336570, 353830, 403884, 424596, 459979, 504855, 530745, 636894, 673140, 707660, 919958, 1009710, 1061490, 1273788, 1379937, 1592235, 1839916, 2019420, 2122980, 2299895, 2759874, 3184470, 4139811, 4599790, 5519748, 6368940, 6899685, 8279622, 9199580, 13799370, 16559244, 20699055, 27598740, 41398110, 82796220]

約数ペア:

[(1, 82796220), (2, 41398110), (3, 27598740), (4, 20699055), (5, 16559244), (6, 13799370), (9, 9199580), (10, 8279622), (12, 6899685), (13, 6368940), (15, 5519748), (18, 4599790), (20, 4139811), (26, 3184470), (30, 2759874), (36, 2299895), (39, 2122980), (41, 2019420), (45, 1839916), (52, 1592235), (60, 1379937), (65, 1273788), (78, 1061490), (82, 1009710), (90, 919958), (117, 707660), (123, 673140), (130, 636894), (156, 530745), (164, 504855), (180, 459979), (195, 424596), (205, 403884), (234, 353830), (246, 336570), (260, 318447), (369, 224380), (390, 212298), (410, 201942), (468, 176915), (492, 168285), (533, 155340), (585, 141532), (615, 134628), (738, 112190), (780, 106149), (820, 100971), (863, 95940), (1066, 77670), (1170, 70766), (1230, 67314), (1476, 56095), (1599, 51780), (1726, 47970), (1845, 44876), (2132, 38835), (2340, 35383), (2460, 33657), (2589, 31980), (2665, 31068), (3198, 25890), (3452, 23985), (3690, 22438), (4315, 19188), (4797, 17260), (5178, 15990), (5330, 15534), (6396, 12945), (7380, 11219), (7767, 10660), (7995, 10356), (8630, 9594)]