303551820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3973

約数の個数: 192

約数和(自身を含む): 1109767680

約数和(自身を除く): 806215860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2340, 2574, 2860, 2970, 3510, 3861, 3931, 4290, 5148, 5940, 6435, 7020, 7722, 7862, 8580, 11793, 12870, 15444, 15724, 19305, 19655, 23586, 25740, 35379, 38610, 39310, 43241, 47172, 51103, 58965, 70758, 77220, 78620, 86482, 102206, 106137, 117930, 129723, 141516, 153309, 172964, 176895, 204412, 212274, 216205, 235860, 255515, 259446, 306618, 353790, 389169, 424548, 432410, 459927, 511030, 518892, 530685, 562133, 613236, 648615, 707580, 766545, 778338, 864820, 919854, 1022060, 1061370, 1124266, 1167507, 1297230, 1379781, 1533090, 1556676, 1686399, 1839708, 1945845, 2122740, 2248532, 2299635, 2335014, 2594460, 2759562, 2810665, 3066180, 3372798, 3891690, 4599270, 4670028, 5059197, 5519124, 5621330, 5837535, 6745596, 6898905, 7783380, 8431995, 9198540, 10118394, 11242660, 11675070, 13797810, 15177591, 16863990, 20236788, 23350140, 25295985, 27595620, 30355182, 33727980, 50591970, 60710364, 75887955, 101183940, 151775910, 303551820]

約数ペア:

[(1, 303551820), (2, 151775910), (3, 101183940), (4, 75887955), (5, 60710364), (6, 50591970), (9, 33727980), (10, 30355182), (11, 27595620), (12, 25295985), (13, 23350140), (15, 20236788), (18, 16863990), (20, 15177591), (22, 13797810), (26, 11675070), (27, 11242660), (30, 10118394), (33, 9198540), (36, 8431995), (39, 7783380), (44, 6898905), (45, 6745596), (52, 5837535), (54, 5621330), (55, 5519124), (60, 5059197), (65, 4670028), (66, 4599270), (78, 3891690), (90, 3372798), (99, 3066180), (108, 2810665), (110, 2759562), (117, 2594460), (130, 2335014), (132, 2299635), (135, 2248532), (143, 2122740), (156, 1945845), (165, 1839708), (180, 1686399), (195, 1556676), (198, 1533090), (220, 1379781), (234, 1297230), (260, 1167507), (270, 1124266), (286, 1061370), (297, 1022060), (330, 919854), (351, 864820), (390, 778338), (396, 766545), (429, 707580), (468, 648615), (495, 613236), (540, 562133), (572, 530685), (585, 518892), (594, 511030), (660, 459927), (702, 432410), (715, 424548), (780, 389169), (858, 353790), (990, 306618), (1170, 259446), (1188, 255515), (1287, 235860), (1404, 216205), (1430, 212274), (1485, 204412), (1716, 176895), (1755, 172964), (1980, 153309), (2145, 141516), (2340, 129723), (2574, 117930), (2860, 106137), (2970, 102206), (3510, 86482), (3861, 78620), (3931, 77220), (4290, 70758), (5148, 58965), (5940, 51103), (6435, 47172), (7020, 43241), (7722, 39310), (7862, 38610), (8580, 35379), (11793, 25740), (12870, 23586), (15444, 19655), (15724, 19305)]