201743460

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 646172856

約数和(自身を除く): 444429396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 137, 162, 180, 202, 243, 270, 274, 303, 324, 404, 405, 411, 486, 505, 540, 548, 606, 685, 729, 810, 822, 909, 972, 1010, 1212, 1215, 1233, 1370, 1458, 1515, 1620, 1644, 1818, 2020, 2055, 2430, 2466, 2727, 2740, 2916, 3030, 3636, 3645, 3699, 4110, 4545, 4860, 4932, 5454, 6060, 6165, 7290, 7398, 8181, 8220, 9090, 10908, 11097, 12330, 13635, 13837, 14580, 14796, 16362, 18180, 18495, 22194, 24543, 24660, 27270, 27674, 32724, 33291, 36990, 40905, 41511, 44388, 49086, 54540, 55348, 55485, 66582, 69185, 73629, 73980, 81810, 83022, 98172, 99873, 110970, 122715, 124533, 133164, 138370, 147258, 163620, 166044, 166455, 199746, 207555, 221940, 245430, 249066, 276740, 294516, 332910, 368145, 373599, 399492, 415110, 490860, 498132, 499365, 622665, 665820, 736290, 747198, 830220, 998730, 1120797, 1245330, 1472580, 1494396, 1867995, 1997460, 2241594, 2490660, 3362391, 3735990, 4483188, 5603985, 6724782, 7471980, 10087173, 11207970, 13449564, 16811955, 20174346, 22415940, 33623910, 40348692, 50435865, 67247820, 100871730, 201743460]

約数ペア:

[(1, 201743460), (2, 100871730), (3, 67247820), (4, 50435865), (5, 40348692), (6, 33623910), (9, 22415940), (10, 20174346), (12, 16811955), (15, 13449564), (18, 11207970), (20, 10087173), (27, 7471980), (30, 6724782), (36, 5603985), (45, 4483188), (54, 3735990), (60, 3362391), (81, 2490660), (90, 2241594), (101, 1997460), (108, 1867995), (135, 1494396), (137, 1472580), (162, 1245330), (180, 1120797), (202, 998730), (243, 830220), (270, 747198), (274, 736290), (303, 665820), (324, 622665), (404, 499365), (405, 498132), (411, 490860), (486, 415110), (505, 399492), (540, 373599), (548, 368145), (606, 332910), (685, 294516), (729, 276740), (810, 249066), (822, 245430), (909, 221940), (972, 207555), (1010, 199746), (1212, 166455), (1215, 166044), (1233, 163620), (1370, 147258), (1458, 138370), (1515, 133164), (1620, 124533), (1644, 122715), (1818, 110970), (2020, 99873), (2055, 98172), (2430, 83022), (2466, 81810), (2727, 73980), (2740, 73629), (2916, 69185), (3030, 66582), (3636, 55485), (3645, 55348), (3699, 54540), (4110, 49086), (4545, 44388), (4860, 41511), (4932, 40905), (5454, 36990), (6060, 33291), (6165, 32724), (7290, 27674), (7398, 27270), (8181, 24660), (8220, 24543), (9090, 22194), (10908, 18495), (11097, 18180), (12330, 16362), (13635, 14796), (13837, 14580)]