422132340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 1428295680

約数和(自身を除く): 1006163340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 89, 92, 105, 115, 138, 140, 161, 178, 210, 230, 267, 276, 322, 345, 356, 420, 445, 460, 483, 491, 534, 623, 644, 690, 805, 890, 966, 982, 1068, 1246, 1335, 1380, 1473, 1610, 1780, 1869, 1932, 1964, 2047, 2415, 2455, 2492, 2670, 2946, 3115, 3220, 3437, 3738, 4094, 4830, 4910, 5340, 5892, 6141, 6230, 6874, 7365, 7476, 8188, 9345, 9660, 9820, 10235, 10311, 11293, 12282, 12460, 13748, 14329, 14730, 17185, 18690, 20470, 20622, 22586, 24564, 28658, 29460, 30705, 33879, 34370, 37380, 40940, 41244, 42987, 43699, 45172, 51555, 56465, 57316, 61410, 67758, 68740, 71645, 79051, 85974, 87398, 103110, 112930, 122820, 131097, 135516, 143290, 158102, 169395, 171948, 174796, 206220, 214935, 218495, 225860, 237153, 262194, 286580, 305893, 316204, 338790, 395255, 429870, 436990, 474306, 524388, 611786, 655485, 677580, 790510, 859740, 873980, 917679, 948612, 1005077, 1185765, 1223572, 1310970, 1529465, 1581020, 1835358, 2010154, 2371530, 2621940, 3015231, 3058930, 3670716, 4020308, 4588395, 4743060, 5025385, 6030462, 6117860, 7035539, 9176790, 10050770, 12060924, 14071078, 15076155, 18353580, 20101540, 21106617, 28142156, 30152310, 35177695, 42213234, 60304620, 70355390, 84426468, 105533085, 140710780, 211066170, 422132340]

約数ペア:

[(1, 422132340), (2, 211066170), (3, 140710780), (4, 105533085), (5, 84426468), (6, 70355390), (7, 60304620), (10, 42213234), (12, 35177695), (14, 30152310), (15, 28142156), (20, 21106617), (21, 20101540), (23, 18353580), (28, 15076155), (30, 14071078), (35, 12060924), (42, 10050770), (46, 9176790), (60, 7035539), (69, 6117860), (70, 6030462), (84, 5025385), (89, 4743060), (92, 4588395), (105, 4020308), (115, 3670716), (138, 3058930), (140, 3015231), (161, 2621940), (178, 2371530), (210, 2010154), (230, 1835358), (267, 1581020), (276, 1529465), (322, 1310970), (345, 1223572), (356, 1185765), (420, 1005077), (445, 948612), (460, 917679), (483, 873980), (491, 859740), (534, 790510), (623, 677580), (644, 655485), (690, 611786), (805, 524388), (890, 474306), (966, 436990), (982, 429870), (1068, 395255), (1246, 338790), (1335, 316204), (1380, 305893), (1473, 286580), (1610, 262194), (1780, 237153), (1869, 225860), (1932, 218495), (1964, 214935), (2047, 206220), (2415, 174796), (2455, 171948), (2492, 169395), (2670, 158102), (2946, 143290), (3115, 135516), (3220, 131097), (3437, 122820), (3738, 112930), (4094, 103110), (4830, 87398), (4910, 85974), (5340, 79051), (5892, 71645), (6141, 68740), (6230, 67758), (6874, 61410), (7365, 57316), (7476, 56465), (8188, 51555), (9345, 45172), (9660, 43699), (9820, 42987), (10235, 41244), (10311, 40940), (11293, 37380), (12282, 34370), (12460, 33879), (13748, 30705), (14329, 29460), (14730, 28658), (17185, 24564), (18690, 22586), (20470, 20622)]