302685240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 256

約数和(自身を含む): 1103155200

約数和(自身を除く): 800469960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 569, 572, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1138, 1144, 1209, 1240, 1320, 1364, 1430, 1560, 1612, 1705, 1707, 1716, 1860, 2015, 2046, 2145, 2276, 2418, 2728, 2845, 2860, 3224, 3410, 3414, 3432, 3720, 4030, 4092, 4290, 4433, 4552, 4836, 5115, 5690, 5720, 6045, 6259, 6820, 6828, 7397, 8060, 8184, 8535, 8580, 8866, 9672, 10230, 11380, 12090, 12518, 13299, 13640, 13656, 14794, 16120, 17070, 17160, 17639, 17732, 18777, 20460, 22165, 22191, 22760, 24180, 25036, 26598, 29588, 31295, 34140, 35278, 35464, 36985, 37554, 40920, 44330, 44382, 48360, 50072, 52917, 53196, 59176, 62590, 66495, 68280, 70556, 73970, 75108, 81367, 88195, 88660, 88764, 93885, 105834, 106392, 110955, 125180, 132990, 141112, 147940, 150216, 162734, 176390, 177320, 177528, 187770, 194029, 211668, 221910, 229307, 244101, 250360, 264585, 265980, 295880, 325468, 352780, 375540, 388058, 406835, 423336, 443820, 458614, 488202, 529170, 531960, 582087, 650936, 687921, 705560, 751080, 776116, 813670, 887640, 917228, 970145, 976404, 1058340, 1146535, 1164174, 1220505, 1375842, 1552232, 1627340, 1834456, 1940290, 1952808, 2116680, 2293070, 2328348, 2441010, 2522377, 2751684, 2910435, 3254680, 3439605, 3880580, 4586140, 4656696, 4882020, 5044754, 5503368, 5820870, 6879210, 7567131, 7761160, 9172280, 9764040, 10089508, 11641740, 12611885, 13758420, 15134262, 20179016, 23283480, 25223770, 27516840, 30268524, 37835655, 50447540, 60537048, 75671310, 100895080, 151342620, 302685240]

約数ペア:

[(1, 302685240), (2, 151342620), (3, 100895080), (4, 75671310), (5, 60537048), (6, 50447540), (8, 37835655), (10, 30268524), (11, 27516840), (12, 25223770), (13, 23283480), (15, 20179016), (20, 15134262), (22, 13758420), (24, 12611885), (26, 11641740), (30, 10089508), (31, 9764040), (33, 9172280), (39, 7761160), (40, 7567131), (44, 6879210), (52, 5820870), (55, 5503368), (60, 5044754), (62, 4882020), (65, 4656696), (66, 4586140), (78, 3880580), (88, 3439605), (93, 3254680), (104, 2910435), (110, 2751684), (120, 2522377), (124, 2441010), (130, 2328348), (132, 2293070), (143, 2116680), (155, 1952808), (156, 1940290), (165, 1834456), (186, 1627340), (195, 1552232), (220, 1375842), (248, 1220505), (260, 1164174), (264, 1146535), (286, 1058340), (310, 976404), (312, 970145), (330, 917228), (341, 887640), (372, 813670), (390, 776116), (403, 751080), (429, 705560), (440, 687921), (465, 650936), (520, 582087), (569, 531960), (572, 529170), (620, 488202), (660, 458614), (682, 443820), (715, 423336), (744, 406835), (780, 388058), (806, 375540), (858, 352780), (930, 325468), (1023, 295880), (1138, 265980), (1144, 264585), (1209, 250360), (1240, 244101), (1320, 229307), (1364, 221910), (1430, 211668), (1560, 194029), (1612, 187770), (1705, 177528), (1707, 177320), (1716, 176390), (1860, 162734), (2015, 150216), (2046, 147940), (2145, 141112), (2276, 132990), (2418, 125180), (2728, 110955), (2845, 106392), (2860, 105834), (3224, 93885), (3410, 88764), (3414, 88660), (3432, 88195), (3720, 81367), (4030, 75108), (4092, 73970), (4290, 70556), (4433, 68280), (4552, 66495), (4836, 62590), (5115, 59176), (5690, 53196), (5720, 52917), (6045, 50072), (6259, 48360), (6820, 44382), (6828, 44330), (7397, 40920), (8060, 37554), (8184, 36985), (8535, 35464), (8580, 35278), (8866, 34140), (9672, 31295), (10230, 29588), (11380, 26598), (12090, 25036), (12518, 24180), (13299, 22760), (13640, 22191), (13656, 22165), (14794, 20460), (16120, 18777), (17070, 17732), (17160, 17639)]