190991940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4567}}^1$

素因数の和:4637

約数の個数: 96

約数和(自身を含む): 580172544

約数和(自身を除く): 389180604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1230, 1394, 2091, 2460, 2788, 3485, 4182, 4567, 6970, 8364, 9134, 10455, 13701, 13940, 18268, 20910, 22835, 27402, 41820, 45670, 54804, 68505, 77639, 91340, 137010, 155278, 187247, 232917, 274020, 310556, 374494, 388195, 465834, 561741, 748988, 776390, 931668, 936235, 1123482, 1164585, 1552780, 1872470, 2246964, 2329170, 2808705, 3183199, 3744940, 4658340, 5617410, 6366398, 9549597, 11234820, 12732796, 15915995, 19099194, 31831990, 38198388, 47747985, 63663980, 95495970, 190991940]

約数ペア:

[(1, 190991940), (2, 95495970), (3, 63663980), (4, 47747985), (5, 38198388), (6, 31831990), (10, 19099194), (12, 15915995), (15, 12732796), (17, 11234820), (20, 9549597), (30, 6366398), (34, 5617410), (41, 4658340), (51, 3744940), (60, 3183199), (68, 2808705), (82, 2329170), (85, 2246964), (102, 1872470), (123, 1552780), (164, 1164585), (170, 1123482), (204, 936235), (205, 931668), (246, 776390), (255, 748988), (340, 561741), (410, 465834), (492, 388195), (510, 374494), (615, 310556), (697, 274020), (820, 232917), (1020, 187247), (1230, 155278), (1394, 137010), (2091, 91340), (2460, 77639), (2788, 68505), (3485, 54804), (4182, 45670), (4567, 41820), (6970, 27402), (8364, 22835), (9134, 20910), (10455, 18268), (13701, 13940)]