197187480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{26083}}^1$

素因数の和:26110

約数の個数: 128

約数和(自身を含む): 751219200

約数和(自身を除く): 554031720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 26083, 52166, 78249, 104332, 130415, 156498, 182581, 208664, 234747, 260830, 312996, 365162, 391245, 469494, 521660, 547743, 625992, 704241, 730324, 782490, 912905, 938988, 1043320, 1095486, 1173735, 1408482, 1460648, 1564980, 1643229, 1825810, 1877976, 2190972, 2347470, 2738715, 2816964, 3129960, 3286458, 3521205, 3651620, 4381944, 4694940, 4929687, 5477430, 5633928, 6572916, 7042410, 7303240, 8216145, 9389880, 9859374, 10954860, 13145832, 14084820, 16432290, 19718748, 21909720, 24648435, 28169640, 32864580, 39437496, 49296870, 65729160, 98593740, 197187480]

約数ペア:

[(1, 197187480), (2, 98593740), (3, 65729160), (4, 49296870), (5, 39437496), (6, 32864580), (7, 28169640), (8, 24648435), (9, 21909720), (10, 19718748), (12, 16432290), (14, 14084820), (15, 13145832), (18, 10954860), (20, 9859374), (21, 9389880), (24, 8216145), (27, 7303240), (28, 7042410), (30, 6572916), (35, 5633928), (36, 5477430), (40, 4929687), (42, 4694940), (45, 4381944), (54, 3651620), (56, 3521205), (60, 3286458), (63, 3129960), (70, 2816964), (72, 2738715), (84, 2347470), (90, 2190972), (105, 1877976), (108, 1825810), (120, 1643229), (126, 1564980), (135, 1460648), (140, 1408482), (168, 1173735), (180, 1095486), (189, 1043320), (210, 938988), (216, 912905), (252, 782490), (270, 730324), (280, 704241), (315, 625992), (360, 547743), (378, 521660), (420, 469494), (504, 391245), (540, 365162), (630, 312996), (756, 260830), (840, 234747), (945, 208664), (1080, 182581), (1260, 156498), (1512, 130415), (1890, 104332), (2520, 78249), (3780, 52166), (7560, 26083)]