105512940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 350339808

約数和(自身を除く): 244826868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 673, 780, 804, 871, 1005, 1170, 1206, 1340, 1346, 1742, 2010, 2019, 2340, 2412, 2613, 2692, 3015, 3365, 3484, 4020, 4038, 4355, 5226, 6030, 6057, 6730, 7839, 8076, 8710, 8749, 10095, 10452, 12060, 12114, 13065, 13460, 15678, 17420, 17498, 20190, 24228, 26130, 26247, 30285, 31356, 34996, 39195, 40380, 43745, 45091, 52260, 52494, 60570, 78390, 78741, 87490, 90182, 104988, 121140, 131235, 135273, 156780, 157482, 174980, 180364, 225455, 262470, 270546, 314964, 393705, 405819, 450910, 524940, 541092, 586183, 676365, 787410, 811638, 901820, 1172366, 1352730, 1574820, 1623276, 1758549, 2029095, 2344732, 2705460, 2930915, 3517098, 4058190, 5275647, 5861830, 7034196, 8116380, 8792745, 10551294, 11723660, 17585490, 21102588, 26378235, 35170980, 52756470, 105512940]

約数ペア:

[(1, 105512940), (2, 52756470), (3, 35170980), (4, 26378235), (5, 21102588), (6, 17585490), (9, 11723660), (10, 10551294), (12, 8792745), (13, 8116380), (15, 7034196), (18, 5861830), (20, 5275647), (26, 4058190), (30, 3517098), (36, 2930915), (39, 2705460), (45, 2344732), (52, 2029095), (60, 1758549), (65, 1623276), (67, 1574820), (78, 1352730), (90, 1172366), (117, 901820), (130, 811638), (134, 787410), (156, 676365), (180, 586183), (195, 541092), (201, 524940), (234, 450910), (260, 405819), (268, 393705), (335, 314964), (390, 270546), (402, 262470), (468, 225455), (585, 180364), (603, 174980), (670, 157482), (673, 156780), (780, 135273), (804, 131235), (871, 121140), (1005, 104988), (1170, 90182), (1206, 87490), (1340, 78741), (1346, 78390), (1742, 60570), (2010, 52494), (2019, 52260), (2340, 45091), (2412, 43745), (2613, 40380), (2692, 39195), (3015, 34996), (3365, 31356), (3484, 30285), (4020, 26247), (4038, 26130), (4355, 24228), (5226, 20190), (6030, 17498), (6057, 17420), (6730, 15678), (7839, 13460), (8076, 13065), (8710, 12114), (8749, 12060), (10095, 10452)]