62990460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 213603936

約数和(自身を除く): 150613476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 997, 1053, 1170, 1215, 1404, 1620, 1755, 1994, 2106, 2340, 2430, 2991, 3159, 3510, 3988, 4212, 4860, 4985, 5265, 5982, 6318, 7020, 8973, 9970, 10530, 11964, 12636, 12961, 14955, 15795, 17946, 19940, 21060, 25922, 26919, 29910, 31590, 35892, 38883, 44865, 51844, 53838, 59820, 63180, 64805, 77766, 80757, 89730, 107676, 116649, 129610, 134595, 155532, 161514, 179460, 194415, 233298, 242271, 259220, 269190, 323028, 349947, 388830, 403785, 466596, 484542, 538380, 583245, 699894, 777660, 807570, 969084, 1049841, 1166490, 1211355, 1399788, 1615140, 1749735, 2099682, 2332980, 2422710, 3149523, 3499470, 4199364, 4845420, 5249205, 6299046, 6998940, 10498410, 12598092, 15747615, 20996820, 31495230, 62990460]

約数ペア:

[(1, 62990460), (2, 31495230), (3, 20996820), (4, 15747615), (5, 12598092), (6, 10498410), (9, 6998940), (10, 6299046), (12, 5249205), (13, 4845420), (15, 4199364), (18, 3499470), (20, 3149523), (26, 2422710), (27, 2332980), (30, 2099682), (36, 1749735), (39, 1615140), (45, 1399788), (52, 1211355), (54, 1166490), (60, 1049841), (65, 969084), (78, 807570), (81, 777660), (90, 699894), (108, 583245), (117, 538380), (130, 484542), (135, 466596), (156, 403785), (162, 388830), (180, 349947), (195, 323028), (234, 269190), (243, 259220), (260, 242271), (270, 233298), (324, 194415), (351, 179460), (390, 161514), (405, 155532), (468, 134595), (486, 129610), (540, 116649), (585, 107676), (702, 89730), (780, 80757), (810, 77766), (972, 64805), (997, 63180), (1053, 59820), (1170, 53838), (1215, 51844), (1404, 44865), (1620, 38883), (1755, 35892), (1994, 31590), (2106, 29910), (2340, 26919), (2430, 25922), (2991, 21060), (3159, 19940), (3510, 17946), (3988, 15795), (4212, 14955), (4860, 12961), (4985, 12636), (5265, 11964), (5982, 10530), (6318, 9970), (7020, 8973)]