25069356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 75950784

約数和(自身を除く): 50881428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 137, 138, 153, 156, 204, 207, 221, 234, 274, 276, 299, 306, 391, 411, 414, 442, 468, 548, 598, 612, 663, 782, 822, 828, 884, 897, 1173, 1196, 1233, 1326, 1564, 1644, 1781, 1794, 1989, 2329, 2346, 2466, 2652, 2691, 3151, 3519, 3562, 3588, 3978, 4658, 4692, 4932, 5083, 5343, 5382, 6302, 6987, 7038, 7124, 7956, 9316, 9453, 10166, 10686, 10764, 12604, 13974, 14076, 15249, 16029, 18906, 20332, 20961, 21372, 27948, 28359, 30277, 30498, 32058, 37812, 40963, 41922, 45747, 53567, 56718, 60554, 60996, 64116, 81926, 83844, 90831, 91494, 107134, 113436, 121108, 122889, 160701, 163852, 181662, 182988, 214268, 245778, 272493, 321402, 363324, 368667, 482103, 491556, 544986, 642804, 696371, 737334, 964206, 1089972, 1392742, 1474668, 1928412, 2089113, 2785484, 4178226, 6267339, 8356452, 12534678, 25069356]

約数ペア:

[(1, 25069356), (2, 12534678), (3, 8356452), (4, 6267339), (6, 4178226), (9, 2785484), (12, 2089113), (13, 1928412), (17, 1474668), (18, 1392742), (23, 1089972), (26, 964206), (34, 737334), (36, 696371), (39, 642804), (46, 544986), (51, 491556), (52, 482103), (68, 368667), (69, 363324), (78, 321402), (92, 272493), (102, 245778), (117, 214268), (137, 182988), (138, 181662), (153, 163852), (156, 160701), (204, 122889), (207, 121108), (221, 113436), (234, 107134), (274, 91494), (276, 90831), (299, 83844), (306, 81926), (391, 64116), (411, 60996), (414, 60554), (442, 56718), (468, 53567), (548, 45747), (598, 41922), (612, 40963), (663, 37812), (782, 32058), (822, 30498), (828, 30277), (884, 28359), (897, 27948), (1173, 21372), (1196, 20961), (1233, 20332), (1326, 18906), (1564, 16029), (1644, 15249), (1781, 14076), (1794, 13974), (1989, 12604), (2329, 10764), (2346, 10686), (2466, 10166), (2652, 9453), (2691, 9316), (3151, 7956), (3519, 7124), (3562, 7038), (3588, 6987), (3978, 6302), (4658, 5382), (4692, 5343), (4932, 5083)]