57275244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 172815552

約数和(自身を除く): 115540308

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, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 313, 391, 414, 442, 468, 598, 612, 626, 663, 782, 828, 884, 897, 939, 1173, 1196, 1252, 1326, 1564, 1794, 1878, 1989, 2346, 2652, 2691, 2817, 3519, 3588, 3756, 3978, 4069, 4692, 5083, 5321, 5382, 5634, 7038, 7199, 7956, 8138, 10166, 10642, 10764, 11268, 12207, 14076, 14398, 15249, 15963, 16276, 20332, 21284, 21597, 24414, 28796, 30498, 31926, 36621, 43194, 45747, 47889, 48828, 60996, 63852, 64791, 69173, 73242, 86388, 91494, 93587, 95778, 122383, 129582, 138346, 146484, 182988, 187174, 191556, 207519, 244766, 259164, 276692, 280761, 367149, 374348, 415038, 489532, 561522, 622557, 734298, 830076, 842283, 1101447, 1123044, 1245114, 1468596, 1590979, 1684566, 2202894, 2490228, 3181958, 3369132, 4405788, 4772937, 6363916, 9545874, 14318811, 19091748, 28637622, 57275244]

約数ペア:

[(1, 57275244), (2, 28637622), (3, 19091748), (4, 14318811), (6, 9545874), (9, 6363916), (12, 4772937), (13, 4405788), (17, 3369132), (18, 3181958), (23, 2490228), (26, 2202894), (34, 1684566), (36, 1590979), (39, 1468596), (46, 1245114), (51, 1123044), (52, 1101447), (68, 842283), (69, 830076), (78, 734298), (92, 622557), (102, 561522), (117, 489532), (138, 415038), (153, 374348), (156, 367149), (204, 280761), (207, 276692), (221, 259164), (234, 244766), (276, 207519), (299, 191556), (306, 187174), (313, 182988), (391, 146484), (414, 138346), (442, 129582), (468, 122383), (598, 95778), (612, 93587), (626, 91494), (663, 86388), (782, 73242), (828, 69173), (884, 64791), (897, 63852), (939, 60996), (1173, 48828), (1196, 47889), (1252, 45747), (1326, 43194), (1564, 36621), (1794, 31926), (1878, 30498), (1989, 28796), (2346, 24414), (2652, 21597), (2691, 21284), (2817, 20332), (3519, 16276), (3588, 15963), (3756, 15249), (3978, 14398), (4069, 14076), (4692, 12207), (5083, 11268), (5321, 10764), (5382, 10642), (5634, 10166), (7038, 8138), (7199, 7956)]