340152150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 995936256

約数和(自身を除く): 655784106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 31, 34, 39, 50, 51, 62, 65, 75, 78, 85, 93, 102, 130, 150, 155, 170, 186, 195, 221, 255, 310, 325, 331, 390, 403, 425, 442, 465, 510, 527, 650, 662, 663, 775, 806, 850, 930, 975, 993, 1054, 1105, 1209, 1275, 1326, 1550, 1581, 1655, 1950, 1986, 2015, 2210, 2325, 2418, 2550, 2635, 3162, 3310, 3315, 4030, 4303, 4650, 4965, 5270, 5525, 5627, 6045, 6630, 6851, 7905, 8275, 8606, 9930, 10075, 10261, 11050, 11254, 12090, 12909, 13175, 13702, 15810, 16550, 16575, 16881, 20150, 20522, 20553, 21515, 24825, 25818, 26350, 28135, 30225, 30783, 33150, 33762, 34255, 39525, 41106, 43030, 49650, 51305, 56270, 60450, 61566, 64545, 68510, 73151, 79050, 84405, 102610, 102765, 107575, 129090, 133393, 140675, 146302, 153915, 168810, 171275, 174437, 205530, 215150, 219453, 256525, 266786, 281350, 307830, 322725, 342550, 348874, 365755, 400179, 422025, 438906, 513050, 513825, 523311, 645450, 666965, 731510, 769575, 800358, 844050, 872185, 1027650, 1046622, 1097265, 1333930, 1539150, 1744370, 1828775, 2000895, 2194530, 2267681, 2616555, 3334825, 3657550, 4001790, 4360925, 4535362, 5233110, 5486325, 6669650, 6803043, 8721850, 10004475, 10972650, 11338405, 13082775, 13606086, 20008950, 22676810, 26165550, 34015215, 56692025, 68030430, 113384050, 170076075, 340152150]

約数ペア:

[(1, 340152150), (2, 170076075), (3, 113384050), (5, 68030430), (6, 56692025), (10, 34015215), (13, 26165550), (15, 22676810), (17, 20008950), (25, 13606086), (26, 13082775), (30, 11338405), (31, 10972650), (34, 10004475), (39, 8721850), (50, 6803043), (51, 6669650), (62, 5486325), (65, 5233110), (75, 4535362), (78, 4360925), (85, 4001790), (93, 3657550), (102, 3334825), (130, 2616555), (150, 2267681), (155, 2194530), (170, 2000895), (186, 1828775), (195, 1744370), (221, 1539150), (255, 1333930), (310, 1097265), (325, 1046622), (331, 1027650), (390, 872185), (403, 844050), (425, 800358), (442, 769575), (465, 731510), (510, 666965), (527, 645450), (650, 523311), (662, 513825), (663, 513050), (775, 438906), (806, 422025), (850, 400179), (930, 365755), (975, 348874), (993, 342550), (1054, 322725), (1105, 307830), (1209, 281350), (1275, 266786), (1326, 256525), (1550, 219453), (1581, 215150), (1655, 205530), (1950, 174437), (1986, 171275), (2015, 168810), (2210, 153915), (2325, 146302), (2418, 140675), (2550, 133393), (2635, 129090), (3162, 107575), (3310, 102765), (3315, 102610), (4030, 84405), (4303, 79050), (4650, 73151), (4965, 68510), (5270, 64545), (5525, 61566), (5627, 60450), (6045, 56270), (6630, 51305), (6851, 49650), (7905, 43030), (8275, 41106), (8606, 39525), (9930, 34255), (10075, 33762), (10261, 33150), (11050, 30783), (11254, 30225), (12090, 28135), (12909, 26350), (13175, 25818), (13702, 24825), (15810, 21515), (16550, 20553), (16575, 20522), (16881, 20150)]