326288820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2290

約数の個数: 192

約数和(自身を含む): 1136975616

約数和(自身を除く): 810686796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 561, 572, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1326, 1430, 1716, 1870, 2145, 2210, 2237, 2244, 2431, 2652, 2805, 2860, 3315, 3740, 4290, 4420, 4474, 4862, 5610, 6630, 6711, 7293, 8580, 8948, 9724, 11185, 11220, 12155, 13260, 13422, 14586, 22370, 24310, 24607, 26844, 29081, 29172, 33555, 36465, 38029, 44740, 48620, 49214, 58162, 67110, 72930, 73821, 76058, 87243, 98428, 114087, 116324, 123035, 134220, 145405, 145860, 147642, 152116, 174486, 190145, 228174, 246070, 290810, 295284, 319891, 348972, 369105, 380290, 418319, 436215, 456348, 492140, 494377, 570435, 581620, 639782, 738210, 760580, 836638, 872430, 959673, 988754, 1140870, 1254957, 1279564, 1476420, 1483131, 1599455, 1673276, 1744860, 1919346, 1977508, 2091595, 2281740, 2471885, 2509914, 2966262, 3198910, 3838692, 4183190, 4798365, 4943770, 5019828, 5438147, 5932524, 6274785, 6397820, 7415655, 8366380, 9596730, 9887540, 10876294, 12549570, 14831310, 16314441, 19193460, 21752588, 25099140, 27190735, 29662620, 32628882, 54381470, 65257764, 81572205, 108762940, 163144410, 326288820]

約数ペア:

[(1, 326288820), (2, 163144410), (3, 108762940), (4, 81572205), (5, 65257764), (6, 54381470), (10, 32628882), (11, 29662620), (12, 27190735), (13, 25099140), (15, 21752588), (17, 19193460), (20, 16314441), (22, 14831310), (26, 12549570), (30, 10876294), (33, 9887540), (34, 9596730), (39, 8366380), (44, 7415655), (51, 6397820), (52, 6274785), (55, 5932524), (60, 5438147), (65, 5019828), (66, 4943770), (68, 4798365), (78, 4183190), (85, 3838692), (102, 3198910), (110, 2966262), (130, 2509914), (132, 2471885), (143, 2281740), (156, 2091595), (165, 1977508), (170, 1919346), (187, 1744860), (195, 1673276), (204, 1599455), (220, 1483131), (221, 1476420), (255, 1279564), (260, 1254957), (286, 1140870), (330, 988754), (340, 959673), (374, 872430), (390, 836638), (429, 760580), (442, 738210), (510, 639782), (561, 581620), (572, 570435), (660, 494377), (663, 492140), (715, 456348), (748, 436215), (780, 418319), (858, 380290), (884, 369105), (935, 348972), (1020, 319891), (1105, 295284), (1122, 290810), (1326, 246070), (1430, 228174), (1716, 190145), (1870, 174486), (2145, 152116), (2210, 147642), (2237, 145860), (2244, 145405), (2431, 134220), (2652, 123035), (2805, 116324), (2860, 114087), (3315, 98428), (3740, 87243), (4290, 76058), (4420, 73821), (4474, 72930), (4862, 67110), (5610, 58162), (6630, 49214), (6711, 48620), (7293, 44740), (8580, 38029), (8948, 36465), (9724, 33555), (11185, 29172), (11220, 29081), (12155, 26844), (13260, 24607), (13422, 24310), (14586, 22370)]