470098620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1325

約数の個数: 192

約数和(自身を含む): 1587600000

約数和(自身を除く): 1117501380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 60, 68, 82, 85, 90, 102, 108, 123, 135, 153, 164, 170, 180, 204, 205, 246, 255, 270, 306, 340, 369, 410, 459, 492, 510, 540, 612, 615, 697, 738, 765, 820, 918, 1020, 1107, 1230, 1249, 1394, 1476, 1530, 1836, 1845, 2091, 2214, 2295, 2460, 2498, 2788, 3060, 3485, 3690, 3747, 4182, 4428, 4590, 4996, 5535, 6245, 6273, 6970, 7380, 7494, 8364, 9180, 10455, 11070, 11241, 12490, 12546, 13940, 14988, 18735, 18819, 20910, 21233, 22140, 22482, 24980, 25092, 31365, 33723, 37470, 37638, 41820, 42466, 44964, 51209, 56205, 62730, 63699, 67446, 74940, 75276, 84932, 94095, 102418, 106165, 112410, 125460, 127398, 134892, 153627, 168615, 188190, 191097, 204836, 212330, 224820, 254796, 256045, 307254, 318495, 337230, 376380, 382194, 424660, 460881, 512090, 573291, 614508, 636990, 674460, 764388, 768135, 870553, 921762, 955485, 1024180, 1146582, 1273980, 1382643, 1536270, 1741106, 1843524, 1910970, 2293164, 2304405, 2611659, 2765286, 2866455, 3072540, 3482212, 3821940, 4352765, 4608810, 5223318, 5530572, 5732910, 6913215, 7834977, 8705530, 9217620, 10446636, 11465820, 13058295, 13826430, 15669954, 17411060, 23504931, 26116590, 27652860, 31339908, 39174885, 47009862, 52233180, 78349770, 94019724, 117524655, 156699540, 235049310, 470098620]

約数ペア:

[(1, 470098620), (2, 235049310), (3, 156699540), (4, 117524655), (5, 94019724), (6, 78349770), (9, 52233180), (10, 47009862), (12, 39174885), (15, 31339908), (17, 27652860), (18, 26116590), (20, 23504931), (27, 17411060), (30, 15669954), (34, 13826430), (36, 13058295), (41, 11465820), (45, 10446636), (51, 9217620), (54, 8705530), (60, 7834977), (68, 6913215), (82, 5732910), (85, 5530572), (90, 5223318), (102, 4608810), (108, 4352765), (123, 3821940), (135, 3482212), (153, 3072540), (164, 2866455), (170, 2765286), (180, 2611659), (204, 2304405), (205, 2293164), (246, 1910970), (255, 1843524), (270, 1741106), (306, 1536270), (340, 1382643), (369, 1273980), (410, 1146582), (459, 1024180), (492, 955485), (510, 921762), (540, 870553), (612, 768135), (615, 764388), (697, 674460), (738, 636990), (765, 614508), (820, 573291), (918, 512090), (1020, 460881), (1107, 424660), (1230, 382194), (1249, 376380), (1394, 337230), (1476, 318495), (1530, 307254), (1836, 256045), (1845, 254796), (2091, 224820), (2214, 212330), (2295, 204836), (2460, 191097), (2498, 188190), (2788, 168615), (3060, 153627), (3485, 134892), (3690, 127398), (3747, 125460), (4182, 112410), (4428, 106165), (4590, 102418), (4996, 94095), (5535, 84932), (6245, 75276), (6273, 74940), (6970, 67446), (7380, 63699), (7494, 62730), (8364, 56205), (9180, 51209), (10455, 44964), (11070, 42466), (11241, 41820), (12490, 37638), (12546, 37470), (13940, 33723), (14988, 31365), (18735, 25092), (18819, 24980), (20910, 22482), (21233, 22140)]