868853160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{619}}^1$

素因数の和:1200

約数の個数: 192

約数和(自身を含む): 3238185600

約数和(自身を除く): 2369332440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 557, 619, 630, 840, 1114, 1238, 1260, 1671, 1857, 2228, 2476, 2520, 2785, 3095, 3342, 3714, 3899, 4333, 4456, 4952, 5013, 5570, 5571, 6190, 6684, 7428, 7798, 8355, 8666, 9285, 10026, 11140, 11142, 11697, 12380, 12999, 13368, 14856, 15596, 16710, 17332, 18570, 19495, 20052, 21665, 22280, 22284, 23394, 24760, 25065, 25998, 27855, 31192, 33420, 34664, 35091, 37140, 38990, 38997, 40104, 43330, 44568, 46788, 50130, 51996, 55710, 58485, 64995, 66840, 70182, 74280, 77980, 77994, 86660, 93576, 100260, 103992, 111420, 116970, 129990, 140364, 155960, 155988, 173320, 175455, 194985, 200520, 222840, 233940, 259980, 280728, 311976, 344783, 350910, 389970, 467880, 519960, 689566, 701820, 779940, 1034349, 1379132, 1403640, 1559880, 1723915, 2068698, 2413481, 2758264, 3103047, 3447830, 4137396, 4826962, 5171745, 6206094, 6895660, 7240443, 8274792, 9653924, 10343490, 12067405, 12412188, 13791320, 14480886, 15515235, 19307848, 20686980, 21721329, 24134810, 24824376, 28961772, 31030470, 36202215, 41373960, 43442658, 48269620, 57923544, 62060940, 72404430, 86885316, 96539240, 108606645, 124121880, 144808860, 173770632, 217213290, 289617720, 434426580, 868853160]

約数ペア:

[(1, 868853160), (2, 434426580), (3, 289617720), (4, 217213290), (5, 173770632), (6, 144808860), (7, 124121880), (8, 108606645), (9, 96539240), (10, 86885316), (12, 72404430), (14, 62060940), (15, 57923544), (18, 48269620), (20, 43442658), (21, 41373960), (24, 36202215), (28, 31030470), (30, 28961772), (35, 24824376), (36, 24134810), (40, 21721329), (42, 20686980), (45, 19307848), (56, 15515235), (60, 14480886), (63, 13791320), (70, 12412188), (72, 12067405), (84, 10343490), (90, 9653924), (105, 8274792), (120, 7240443), (126, 6895660), (140, 6206094), (168, 5171745), (180, 4826962), (210, 4137396), (252, 3447830), (280, 3103047), (315, 2758264), (360, 2413481), (420, 2068698), (504, 1723915), (557, 1559880), (619, 1403640), (630, 1379132), (840, 1034349), (1114, 779940), (1238, 701820), (1260, 689566), (1671, 519960), (1857, 467880), (2228, 389970), (2476, 350910), (2520, 344783), (2785, 311976), (3095, 280728), (3342, 259980), (3714, 233940), (3899, 222840), (4333, 200520), (4456, 194985), (4952, 175455), (5013, 173320), (5570, 155988), (5571, 155960), (6190, 140364), (6684, 129990), (7428, 116970), (7798, 111420), (8355, 103992), (8666, 100260), (9285, 93576), (10026, 86660), (11140, 77994), (11142, 77980), (11697, 74280), (12380, 70182), (12999, 66840), (13368, 64995), (14856, 58485), (15596, 55710), (16710, 51996), (17332, 50130), (18570, 46788), (19495, 44568), (20052, 43330), (21665, 40104), (22280, 38997), (22284, 38990), (23394, 37140), (24760, 35091), (25065, 34664), (25998, 33420), (27855, 31192)]