2005651230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 5523819840

約数和(自身を除く): 3518168610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 109, 110, 111, 121, 137, 165, 185, 218, 222, 242, 274, 327, 330, 363, 370, 407, 411, 545, 555, 605, 654, 685, 726, 814, 822, 1090, 1110, 1199, 1210, 1221, 1370, 1507, 1635, 1815, 2035, 2055, 2398, 2442, 3014, 3270, 3597, 3630, 4033, 4070, 4110, 4477, 4521, 5069, 5995, 6105, 7194, 7535, 8066, 8954, 9042, 10138, 11990, 12099, 12210, 13189, 13431, 14933, 15070, 15207, 16577, 17985, 20165, 22385, 22605, 24198, 25345, 26378, 26862, 29866, 30414, 33154, 35970, 39567, 40330, 44363, 44770, 44799, 45210, 49731, 50690, 55759, 60495, 65945, 67155, 74665, 76035, 79134, 82885, 88726, 89598, 99462, 111518, 120990, 131890, 133089, 134310, 149330, 152070, 164263, 165770, 167277, 197835, 221815, 223995, 248655, 266178, 278795, 328526, 334554, 395670, 443630, 447990, 487993, 492789, 497310, 552521, 557590, 613349, 665445, 821315, 836385, 975986, 985578, 1105042, 1226698, 1330890, 1463979, 1642630, 1657563, 1672770, 1806893, 1840047, 2439965, 2463945, 2762605, 2927958, 3066745, 3315126, 3613786, 3680094, 4879930, 4927890, 5420679, 5525210, 6077731, 6133490, 7319895, 8287815, 9034465, 9200235, 10841358, 12155462, 14639790, 16575630, 18068930, 18233193, 18400470, 27103395, 30388655, 36466386, 54206790, 60777310, 66855041, 91165965, 133710082, 182331930, 200565123, 334275205, 401130246, 668550410, 1002825615, 2005651230]

約数ペア:

[(1, 2005651230), (2, 1002825615), (3, 668550410), (5, 401130246), (6, 334275205), (10, 200565123), (11, 182331930), (15, 133710082), (22, 91165965), (30, 66855041), (33, 60777310), (37, 54206790), (55, 36466386), (66, 30388655), (74, 27103395), (109, 18400470), (110, 18233193), (111, 18068930), (121, 16575630), (137, 14639790), (165, 12155462), (185, 10841358), (218, 9200235), (222, 9034465), (242, 8287815), (274, 7319895), (327, 6133490), (330, 6077731), (363, 5525210), (370, 5420679), (407, 4927890), (411, 4879930), (545, 3680094), (555, 3613786), (605, 3315126), (654, 3066745), (685, 2927958), (726, 2762605), (814, 2463945), (822, 2439965), (1090, 1840047), (1110, 1806893), (1199, 1672770), (1210, 1657563), (1221, 1642630), (1370, 1463979), (1507, 1330890), (1635, 1226698), (1815, 1105042), (2035, 985578), (2055, 975986), (2398, 836385), (2442, 821315), (3014, 665445), (3270, 613349), (3597, 557590), (3630, 552521), (4033, 497310), (4070, 492789), (4110, 487993), (4477, 447990), (4521, 443630), (5069, 395670), (5995, 334554), (6105, 328526), (7194, 278795), (7535, 266178), (8066, 248655), (8954, 223995), (9042, 221815), (10138, 197835), (11990, 167277), (12099, 165770), (12210, 164263), (13189, 152070), (13431, 149330), (14933, 134310), (15070, 133089), (15207, 131890), (16577, 120990), (17985, 111518), (20165, 99462), (22385, 89598), (22605, 88726), (24198, 82885), (25345, 79134), (26378, 76035), (26862, 74665), (29866, 67155), (30414, 65945), (33154, 60495), (35970, 55759), (39567, 50690), (40330, 49731), (44363, 45210), (44770, 44799)]