236651220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 240

約数和(自身を含む): 847799568

約数和(自身を除く): 611148348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 661, 663, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1322, 1326, 1377, 1404, 1530, 1620, 1755, 1836, 1983, 1989, 2106, 2210, 2295, 2340, 2644, 2652, 2754, 3060, 3305, 3315, 3510, 3966, 3978, 4212, 4420, 4590, 5265, 5508, 5949, 5967, 6610, 6630, 6885, 7020, 7932, 7956, 8593, 9180, 9915, 9945, 10530, 11237, 11898, 11934, 13220, 13260, 13770, 17186, 17847, 17901, 19830, 19890, 21060, 22474, 23796, 23868, 25779, 27540, 29745, 29835, 33711, 34372, 35694, 35802, 39660, 39780, 42965, 44948, 51558, 53541, 56185, 59490, 59670, 67422, 71388, 71604, 77337, 85930, 89235, 89505, 101133, 103116, 107082, 112370, 118980, 119340, 128895, 134844, 146081, 154674, 168555, 171860, 178470, 179010, 202266, 214164, 224740, 232011, 257790, 267705, 292162, 303399, 309348, 337110, 356940, 358020, 386685, 404532, 438243, 464022, 505665, 515580, 535410, 584324, 606798, 674220, 696033, 730405, 773370, 876486, 910197, 928044, 1011330, 1070820, 1160055, 1213596, 1314729, 1392066, 1460810, 1516995, 1546740, 1752972, 1820394, 2022660, 2191215, 2320110, 2629458, 2784132, 2921620, 3033990, 3480165, 3640788, 3944187, 4382430, 4550985, 4640220, 5258916, 6067980, 6573645, 6960330, 7888374, 8764860, 9101970, 11832561, 13147290, 13920660, 15776748, 18203940, 19720935, 23665122, 26294580, 39441870, 47330244, 59162805, 78883740, 118325610, 236651220]

約数ペア:

[(1, 236651220), (2, 118325610), (3, 78883740), (4, 59162805), (5, 47330244), (6, 39441870), (9, 26294580), (10, 23665122), (12, 19720935), (13, 18203940), (15, 15776748), (17, 13920660), (18, 13147290), (20, 11832561), (26, 9101970), (27, 8764860), (30, 7888374), (34, 6960330), (36, 6573645), (39, 6067980), (45, 5258916), (51, 4640220), (52, 4550985), (54, 4382430), (60, 3944187), (65, 3640788), (68, 3480165), (78, 3033990), (81, 2921620), (85, 2784132), (90, 2629458), (102, 2320110), (108, 2191215), (117, 2022660), (130, 1820394), (135, 1752972), (153, 1546740), (156, 1516995), (162, 1460810), (170, 1392066), (180, 1314729), (195, 1213596), (204, 1160055), (221, 1070820), (234, 1011330), (255, 928044), (260, 910197), (270, 876486), (306, 773370), (324, 730405), (340, 696033), (351, 674220), (390, 606798), (405, 584324), (442, 535410), (459, 515580), (468, 505665), (510, 464022), (540, 438243), (585, 404532), (612, 386685), (661, 358020), (663, 356940), (702, 337110), (765, 309348), (780, 303399), (810, 292162), (884, 267705), (918, 257790), (1020, 232011), (1053, 224740), (1105, 214164), (1170, 202266), (1322, 179010), (1326, 178470), (1377, 171860), (1404, 168555), (1530, 154674), (1620, 146081), (1755, 134844), (1836, 128895), (1983, 119340), (1989, 118980), (2106, 112370), (2210, 107082), (2295, 103116), (2340, 101133), (2644, 89505), (2652, 89235), (2754, 85930), (3060, 77337), (3305, 71604), (3315, 71388), (3510, 67422), (3966, 59670), (3978, 59490), (4212, 56185), (4420, 53541), (4590, 51558), (5265, 44948), (5508, 42965), (5949, 39780), (5967, 39660), (6610, 35802), (6630, 35694), (6885, 34372), (7020, 33711), (7932, 29835), (7956, 29745), (8593, 27540), (9180, 25779), (9915, 23868), (9945, 23796), (10530, 22474), (11237, 21060), (11898, 19890), (11934, 19830), (13220, 17901), (13260, 17847), (13770, 17186)]