163223460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 144

約数和(自身を含む): 537434352

約数和(自身を除く): 374210892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 204, 205, 246, 255, 306, 340, 369, 410, 492, 510, 612, 615, 697, 738, 765, 820, 1020, 1230, 1301, 1394, 1476, 1530, 1845, 2091, 2460, 2602, 2788, 3060, 3485, 3690, 3903, 4182, 5204, 6273, 6505, 6970, 7380, 7806, 8364, 10455, 11709, 12546, 13010, 13940, 15612, 19515, 20910, 22117, 23418, 25092, 26020, 31365, 39030, 41820, 44234, 46836, 53341, 58545, 62730, 66351, 78060, 88468, 106682, 110585, 117090, 125460, 132702, 160023, 199053, 213364, 221170, 234180, 265404, 266705, 320046, 331755, 398106, 442340, 480069, 533410, 640092, 663510, 796212, 800115, 906797, 960138, 995265, 1066820, 1327020, 1600230, 1813594, 1920276, 1990530, 2400345, 2720391, 3200460, 3627188, 3981060, 4533985, 4800690, 5440782, 8161173, 9067970, 9601380, 10881564, 13601955, 16322346, 18135940, 27203910, 32644692, 40805865, 54407820, 81611730, 163223460]

約数ペア:

[(1, 163223460), (2, 81611730), (3, 54407820), (4, 40805865), (5, 32644692), (6, 27203910), (9, 18135940), (10, 16322346), (12, 13601955), (15, 10881564), (17, 9601380), (18, 9067970), (20, 8161173), (30, 5440782), (34, 4800690), (36, 4533985), (41, 3981060), (45, 3627188), (51, 3200460), (60, 2720391), (68, 2400345), (82, 1990530), (85, 1920276), (90, 1813594), (102, 1600230), (123, 1327020), (153, 1066820), (164, 995265), (170, 960138), (180, 906797), (204, 800115), (205, 796212), (246, 663510), (255, 640092), (306, 533410), (340, 480069), (369, 442340), (410, 398106), (492, 331755), (510, 320046), (612, 266705), (615, 265404), (697, 234180), (738, 221170), (765, 213364), (820, 199053), (1020, 160023), (1230, 132702), (1301, 125460), (1394, 117090), (1476, 110585), (1530, 106682), (1845, 88468), (2091, 78060), (2460, 66351), (2602, 62730), (2788, 58545), (3060, 53341), (3485, 46836), (3690, 44234), (3903, 41820), (4182, 39030), (5204, 31365), (6273, 26020), (6505, 25092), (6970, 23418), (7380, 22117), (7806, 20910), (8364, 19515), (10455, 15612), (11709, 13940), (12546, 13010)]