2457410450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 5082264000

約数和(自身を除く): 2624853550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 179, 218, 229, 275, 358, 458, 545, 550, 895, 1090, 1145, 1199, 1790, 1969, 2290, 2398, 2519, 2725, 3938, 4475, 5038, 5450, 5725, 5995, 8950, 9845, 11450, 11990, 12595, 19511, 19690, 24961, 25190, 29975, 39022, 40991, 49225, 49922, 59950, 62975, 81982, 97555, 98450, 124805, 125950, 195110, 204955, 214621, 249610, 274571, 409910, 429242, 450901, 487775, 549142, 624025, 901802, 975550, 1024775, 1073105, 1248050, 1372855, 2049550, 2146210, 2254505, 2745710, 4468019, 4509010, 5365525, 6864275, 8936038, 10731050, 11272525, 13728550, 22340095, 22545050, 44680190, 49148209, 98296418, 111700475, 223400950, 245741045, 491482090, 1228705225, 2457410450]

約数ペア:

[(1, 2457410450), (2, 1228705225), (5, 491482090), (10, 245741045), (11, 223400950), (22, 111700475), (25, 98296418), (50, 49148209), (55, 44680190), (109, 22545050), (110, 22340095), (179, 13728550), (218, 11272525), (229, 10731050), (275, 8936038), (358, 6864275), (458, 5365525), (545, 4509010), (550, 4468019), (895, 2745710), (1090, 2254505), (1145, 2146210), (1199, 2049550), (1790, 1372855), (1969, 1248050), (2290, 1073105), (2398, 1024775), (2519, 975550), (2725, 901802), (3938, 624025), (4475, 549142), (5038, 487775), (5450, 450901), (5725, 429242), (5995, 409910), (8950, 274571), (9845, 249610), (11450, 214621), (11990, 204955), (12595, 195110), (19511, 125950), (19690, 124805), (24961, 98450), (25190, 97555), (29975, 81982), (39022, 62975), (40991, 59950), (49225, 49922)]