401354460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57173}}^1$

素因数の和:57204

約数の個数: 96

約数和(自身を含む): 1344732480

約数和(自身を除く): 943378020

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, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 57173, 114346, 171519, 228692, 285865, 343038, 514557, 571730, 686076, 743249, 857595, 1029114, 1143460, 1486498, 1543671, 1715190, 2058228, 2229747, 2572785, 2972996, 3087342, 3430380, 3716245, 4459494, 5145570, 6174684, 6689241, 7432490, 7718355, 8918988, 10291140, 11148735, 13378482, 14864980, 15436710, 20067723, 22297470, 26756964, 30873420, 33446205, 40135446, 44594940, 66892410, 80270892, 100338615, 133784820, 200677230, 401354460]

約数ペア:

[(1, 401354460), (2, 200677230), (3, 133784820), (4, 100338615), (5, 80270892), (6, 66892410), (9, 44594940), (10, 40135446), (12, 33446205), (13, 30873420), (15, 26756964), (18, 22297470), (20, 20067723), (26, 15436710), (27, 14864980), (30, 13378482), (36, 11148735), (39, 10291140), (45, 8918988), (52, 7718355), (54, 7432490), (60, 6689241), (65, 6174684), (78, 5145570), (90, 4459494), (108, 3716245), (117, 3430380), (130, 3087342), (135, 2972996), (156, 2572785), (180, 2229747), (195, 2058228), (234, 1715190), (260, 1543671), (270, 1486498), (351, 1143460), (390, 1029114), (468, 857595), (540, 743249), (585, 686076), (702, 571730), (780, 514557), (1170, 343038), (1404, 285865), (1755, 228692), (2340, 171519), (3510, 114346), (7020, 57173)]