78223860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 286191360

約数和(自身を除く): 207967500

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, 1013, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2026, 2145, 2340, 2574, 2860, 2970, 3039, 3510, 3861, 4052, 4290, 5065, 5148, 5940, 6078, 6435, 7020, 7722, 8580, 9117, 10130, 11143, 12156, 12870, 13169, 15195, 15444, 18234, 19305, 20260, 22286, 25740, 26338, 27351, 30390, 33429, 36468, 38610, 39507, 44572, 45585, 52676, 54702, 55715, 60780, 65845, 66858, 77220, 79014, 91170, 100287, 109404, 111430, 118521, 131690, 133716, 136755, 144859, 158028, 167145, 182340, 197535, 200574, 222860, 237042, 263380, 273510, 289718, 300861, 334290, 355563, 395070, 401148, 434577, 474084, 501435, 547020, 579436, 592605, 601722, 668580, 711126, 724295, 790140, 869154, 1002870, 1185210, 1203444, 1303731, 1422252, 1448590, 1504305, 1738308, 1777815, 2005740, 2172885, 2370420, 2607462, 2897180, 3008610, 3555630, 3911193, 4345770, 5214924, 6017220, 6518655, 7111260, 7822386, 8691540, 13037310, 15644772, 19555965, 26074620, 39111930, 78223860]

約数ペア:

[(1, 78223860), (2, 39111930), (3, 26074620), (4, 19555965), (5, 15644772), (6, 13037310), (9, 8691540), (10, 7822386), (11, 7111260), (12, 6518655), (13, 6017220), (15, 5214924), (18, 4345770), (20, 3911193), (22, 3555630), (26, 3008610), (27, 2897180), (30, 2607462), (33, 2370420), (36, 2172885), (39, 2005740), (44, 1777815), (45, 1738308), (52, 1504305), (54, 1448590), (55, 1422252), (60, 1303731), (65, 1203444), (66, 1185210), (78, 1002870), (90, 869154), (99, 790140), (108, 724295), (110, 711126), (117, 668580), (130, 601722), (132, 592605), (135, 579436), (143, 547020), (156, 501435), (165, 474084), (180, 434577), (195, 401148), (198, 395070), (220, 355563), (234, 334290), (260, 300861), (270, 289718), (286, 273510), (297, 263380), (330, 237042), (351, 222860), (390, 200574), (396, 197535), (429, 182340), (468, 167145), (495, 158028), (540, 144859), (572, 136755), (585, 133716), (594, 131690), (660, 118521), (702, 111430), (715, 109404), (780, 100287), (858, 91170), (990, 79014), (1013, 77220), (1170, 66858), (1188, 65845), (1287, 60780), (1404, 55715), (1430, 54702), (1485, 52676), (1716, 45585), (1755, 44572), (1980, 39507), (2026, 38610), (2145, 36468), (2340, 33429), (2574, 30390), (2860, 27351), (2970, 26338), (3039, 25740), (3510, 22286), (3861, 20260), (4052, 19305), (4290, 18234), (5065, 15444), (5148, 15195), (5940, 13169), (6078, 12870), (6435, 12156), (7020, 11143), (7722, 10130), (8580, 9117)]