797340460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 2131992576

約数和(自身を除く): 1334652116

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 101, 107, 119, 124, 140, 155, 170, 202, 214, 217, 238, 310, 340, 404, 428, 434, 476, 505, 527, 535, 595, 620, 707, 749, 868, 1010, 1054, 1070, 1085, 1190, 1414, 1498, 1717, 1819, 2020, 2108, 2140, 2170, 2380, 2635, 2828, 2996, 3131, 3317, 3434, 3535, 3638, 3689, 3745, 4340, 5270, 6262, 6634, 6868, 7070, 7276, 7378, 7490, 8585, 9095, 10540, 10807, 12019, 12524, 12733, 13268, 14140, 14756, 14980, 15655, 16585, 17170, 18190, 18445, 21614, 21917, 23219, 24038, 25466, 31310, 33170, 34340, 36380, 36890, 43228, 43834, 46438, 48076, 50932, 53227, 54035, 56389, 60095, 62620, 63665, 66340, 73780, 75649, 87668, 92876, 106454, 108070, 109585, 112778, 116095, 120190, 127330, 151298, 183719, 212908, 216140, 219170, 225556, 232190, 240380, 254660, 266135, 281945, 302596, 335017, 367438, 372589, 378245, 394723, 438340, 464380, 532270, 563890, 670034, 734876, 745178, 756490, 789446, 918595, 1064540, 1127780, 1286033, 1340068, 1490356, 1512980, 1578892, 1675085, 1837190, 1862945, 1973615, 2345119, 2572066, 3350170, 3674380, 3725890, 3947230, 4690238, 5144132, 5695289, 6430165, 6700340, 7451780, 7894460, 9380476, 11390578, 11725595, 12860330, 22781156, 23451190, 25720660, 28476445, 39867023, 46902380, 56952890, 79734046, 113905780, 159468092, 199335115, 398670230, 797340460]

約数ペア:

[(1, 797340460), (2, 398670230), (4, 199335115), (5, 159468092), (7, 113905780), (10, 79734046), (14, 56952890), (17, 46902380), (20, 39867023), (28, 28476445), (31, 25720660), (34, 23451190), (35, 22781156), (62, 12860330), (68, 11725595), (70, 11390578), (85, 9380476), (101, 7894460), (107, 7451780), (119, 6700340), (124, 6430165), (140, 5695289), (155, 5144132), (170, 4690238), (202, 3947230), (214, 3725890), (217, 3674380), (238, 3350170), (310, 2572066), (340, 2345119), (404, 1973615), (428, 1862945), (434, 1837190), (476, 1675085), (505, 1578892), (527, 1512980), (535, 1490356), (595, 1340068), (620, 1286033), (707, 1127780), (749, 1064540), (868, 918595), (1010, 789446), (1054, 756490), (1070, 745178), (1085, 734876), (1190, 670034), (1414, 563890), (1498, 532270), (1717, 464380), (1819, 438340), (2020, 394723), (2108, 378245), (2140, 372589), (2170, 367438), (2380, 335017), (2635, 302596), (2828, 281945), (2996, 266135), (3131, 254660), (3317, 240380), (3434, 232190), (3535, 225556), (3638, 219170), (3689, 216140), (3745, 212908), (4340, 183719), (5270, 151298), (6262, 127330), (6634, 120190), (6868, 116095), (7070, 112778), (7276, 109585), (7378, 108070), (7490, 106454), (8585, 92876), (9095, 87668), (10540, 75649), (10807, 73780), (12019, 66340), (12524, 63665), (12733, 62620), (13268, 60095), (14140, 56389), (14756, 54035), (14980, 53227), (15655, 50932), (16585, 48076), (17170, 46438), (18190, 43834), (18445, 43228), (21614, 36890), (21917, 36380), (23219, 34340), (24038, 33170), (25466, 31310)]