12255899400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1051

約数の個数: 288

約数和(自身を含む): 42856632000

約数和(自身を除く): 30600732600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 421, 450, 486, 540, 599, 600, 648, 675, 810, 842, 900, 972, 1080, 1198, 1215, 1263, 1350, 1620, 1684, 1797, 1800, 1944, 2025, 2105, 2396, 2430, 2526, 2700, 2995, 3240, 3368, 3594, 3789, 4050, 4210, 4792, 4860, 5052, 5391, 5400, 5990, 6075, 6315, 7188, 7578, 8100, 8420, 8985, 9720, 10104, 10525, 10782, 11367, 11980, 12150, 12630, 14376, 14975, 15156, 16173, 16200, 16840, 17970, 18945, 21050, 21564, 22734, 23960, 24300, 25260, 26955, 29950, 30312, 31575, 32346, 34101, 35940, 37890, 42100, 43128, 44925, 45468, 48519, 48600, 50520, 53910, 56835, 59900, 63150, 64692, 68202, 71880, 75780, 80865, 84200, 89850, 90936, 94725, 97038, 102303, 107820, 113670, 119800, 126300, 129384, 134775, 136404, 145557, 151560, 161730, 170505, 179700, 189450, 194076, 204606, 215640, 227340, 242595, 252179, 252600, 269550, 272808, 284175, 291114, 323460, 341010, 359400, 378900, 388152, 404325, 409212, 454680, 485190, 504358, 511515, 539100, 568350, 582228, 646920, 682020, 727785, 756537, 757800, 808650, 818424, 852525, 970380, 1008716, 1023030, 1078200, 1136700, 1164456, 1212975, 1260895, 1364040, 1455570, 1513074, 1617300, 1705050, 1940760, 2017432, 2046060, 2269611, 2273400, 2425950, 2521790, 2557575, 2911140, 3026148, 3234600, 3410100, 3638925, 3782685, 4092120, 4539222, 4851900, 5043580, 5115150, 5822280, 6052296, 6304475, 6808833, 6820200, 7277850, 7565370, 9078444, 9703800, 10087160, 10230300, 11348055, 12608950, 13617666, 14555700, 15130740, 18156888, 18913425, 20426499, 20460600, 22696110, 25217900, 27235332, 29111400, 30261480, 34044165, 37826850, 40852998, 45392220, 50435800, 54470664, 56740275, 61279497, 68088330, 75653700, 81705996, 90784440, 102132495, 113480550, 122558994, 136176660, 151307400, 163411992, 170220825, 204264990, 226961100, 245117988, 272353320, 306397485, 340441650, 408529980, 453922200, 490235976, 510662475, 612794970, 680883300, 817059960, 1021324950, 1225589940, 1361766600, 1531987425, 2042649900, 2451179880, 3063974850, 4085299800, 6127949700, 12255899400]

約数ペア:

[(1, 12255899400), (2, 6127949700), (3, 4085299800), (4, 3063974850), (5, 2451179880), (6, 2042649900), (8, 1531987425), (9, 1361766600), (10, 1225589940), (12, 1021324950), (15, 817059960), (18, 680883300), (20, 612794970), (24, 510662475), (25, 490235976), (27, 453922200), (30, 408529980), (36, 340441650), (40, 306397485), (45, 272353320), (50, 245117988), (54, 226961100), (60, 204264990), (72, 170220825), (75, 163411992), (81, 151307400), (90, 136176660), (100, 122558994), (108, 113480550), (120, 102132495), (135, 90784440), (150, 81705996), (162, 75653700), (180, 68088330), (200, 61279497), (216, 56740275), (225, 54470664), (243, 50435800), (270, 45392220), (300, 40852998), (324, 37826850), (360, 34044165), (405, 30261480), (421, 29111400), (450, 27235332), (486, 25217900), (540, 22696110), (599, 20460600), (600, 20426499), (648, 18913425), (675, 18156888), (810, 15130740), (842, 14555700), (900, 13617666), (972, 12608950), (1080, 11348055), (1198, 10230300), (1215, 10087160), (1263, 9703800), (1350, 9078444), (1620, 7565370), (1684, 7277850), (1797, 6820200), (1800, 6808833), (1944, 6304475), (2025, 6052296), (2105, 5822280), (2396, 5115150), (2430, 5043580), (2526, 4851900), (2700, 4539222), (2995, 4092120), (3240, 3782685), (3368, 3638925), (3594, 3410100), (3789, 3234600), (4050, 3026148), (4210, 2911140), (4792, 2557575), (4860, 2521790), (5052, 2425950), (5391, 2273400), (5400, 2269611), (5990, 2046060), (6075, 2017432), (6315, 1940760), (7188, 1705050), (7578, 1617300), (8100, 1513074), (8420, 1455570), (8985, 1364040), (9720, 1260895), (10104, 1212975), (10525, 1164456), (10782, 1136700), (11367, 1078200), (11980, 1023030), (12150, 1008716), (12630, 970380), (14376, 852525), (14975, 818424), (15156, 808650), (16173, 757800), (16200, 756537), (16840, 727785), (17970, 682020), (18945, 646920), (21050, 582228), (21564, 568350), (22734, 539100), (23960, 511515), (24300, 504358), (25260, 485190), (26955, 454680), (29950, 409212), (30312, 404325), (31575, 388152), (32346, 378900), (34101, 359400), (35940, 341010), (37890, 323460), (42100, 291114), (43128, 284175), (44925, 272808), (45468, 269550), (48519, 252600), (48600, 252179), (50520, 242595), (53910, 227340), (56835, 215640), (59900, 204606), (63150, 194076), (64692, 189450), (68202, 179700), (71880, 170505), (75780, 161730), (80865, 151560), (84200, 145557), (89850, 136404), (90936, 134775), (94725, 129384), (97038, 126300), (102303, 119800), (107820, 113670)]