1026888900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1218

約数の個数: 144

約数和(自身を含む): 3082469376

約数和(自身を除く): 2055580476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 67, 75, 94, 100, 134, 141, 150, 188, 201, 235, 268, 282, 300, 335, 402, 470, 564, 670, 705, 804, 940, 1005, 1087, 1175, 1340, 1410, 1675, 2010, 2174, 2350, 2820, 3149, 3261, 3350, 3525, 4020, 4348, 4700, 5025, 5435, 6298, 6522, 6700, 7050, 9447, 10050, 10870, 12596, 13044, 14100, 15745, 16305, 18894, 20100, 21740, 27175, 31490, 32610, 37788, 47235, 51089, 54350, 62980, 65220, 72829, 78725, 81525, 94470, 102178, 108700, 145658, 153267, 157450, 163050, 188940, 204356, 218487, 236175, 255445, 291316, 306534, 314900, 326100, 364145, 436974, 472350, 510890, 613068, 728290, 766335, 873948, 944700, 1021780, 1092435, 1277225, 1456580, 1532670, 1820725, 2184870, 2554450, 3065340, 3422963, 3641450, 3831675, 4369740, 5108900, 5462175, 6845926, 7282900, 7663350, 10268889, 10924350, 13691852, 15326700, 17114815, 20537778, 21848700, 34229630, 41075556, 51344445, 68459260, 85574075, 102688890, 171148150, 205377780, 256722225, 342296300, 513444450, 1026888900]

約数ペア:

[(1, 1026888900), (2, 513444450), (3, 342296300), (4, 256722225), (5, 205377780), (6, 171148150), (10, 102688890), (12, 85574075), (15, 68459260), (20, 51344445), (25, 41075556), (30, 34229630), (47, 21848700), (50, 20537778), (60, 17114815), (67, 15326700), (75, 13691852), (94, 10924350), (100, 10268889), (134, 7663350), (141, 7282900), (150, 6845926), (188, 5462175), (201, 5108900), (235, 4369740), (268, 3831675), (282, 3641450), (300, 3422963), (335, 3065340), (402, 2554450), (470, 2184870), (564, 1820725), (670, 1532670), (705, 1456580), (804, 1277225), (940, 1092435), (1005, 1021780), (1087, 944700), (1175, 873948), (1340, 766335), (1410, 728290), (1675, 613068), (2010, 510890), (2174, 472350), (2350, 436974), (2820, 364145), (3149, 326100), (3261, 314900), (3350, 306534), (3525, 291316), (4020, 255445), (4348, 236175), (4700, 218487), (5025, 204356), (5435, 188940), (6298, 163050), (6522, 157450), (6700, 153267), (7050, 145658), (9447, 108700), (10050, 102178), (10870, 94470), (12596, 81525), (13044, 78725), (14100, 72829), (15745, 65220), (16305, 62980), (18894, 54350), (20100, 51089), (21740, 47235), (27175, 37788), (31490, 32610)]