34385820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 120422400

約数和(自身を除く): 86036580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 139, 140, 155, 186, 190, 210, 217, 228, 266, 278, 285, 310, 372, 380, 399, 417, 420, 434, 465, 532, 556, 570, 589, 620, 651, 665, 695, 798, 834, 868, 930, 973, 1085, 1140, 1178, 1302, 1330, 1390, 1596, 1668, 1767, 1860, 1946, 1995, 2085, 2170, 2356, 2604, 2641, 2660, 2780, 2919, 2945, 3255, 3534, 3892, 3990, 4123, 4170, 4309, 4340, 4865, 5282, 5838, 5890, 6510, 7068, 7923, 7980, 8246, 8340, 8618, 8835, 9730, 10564, 11676, 11780, 12369, 12927, 13020, 13205, 14595, 15846, 16492, 17236, 17670, 18487, 19460, 20615, 21545, 24738, 25854, 26410, 29190, 30163, 31692, 35340, 36974, 39615, 41230, 43090, 49476, 51708, 52820, 55461, 58380, 60326, 61845, 64635, 73948, 79230, 81871, 82460, 86180, 90489, 92435, 110922, 120652, 123690, 129270, 150815, 158460, 163742, 180978, 184870, 221844, 245613, 247380, 258540, 277305, 301630, 327484, 361956, 369740, 409355, 452445, 491226, 554610, 573097, 603260, 818710, 904890, 982452, 1109220, 1146194, 1228065, 1637420, 1719291, 1809780, 2292388, 2456130, 2865485, 3438582, 4912260, 5730970, 6877164, 8596455, 11461940, 17192910, 34385820]

約数ペア:

[(1, 34385820), (2, 17192910), (3, 11461940), (4, 8596455), (5, 6877164), (6, 5730970), (7, 4912260), (10, 3438582), (12, 2865485), (14, 2456130), (15, 2292388), (19, 1809780), (20, 1719291), (21, 1637420), (28, 1228065), (30, 1146194), (31, 1109220), (35, 982452), (38, 904890), (42, 818710), (57, 603260), (60, 573097), (62, 554610), (70, 491226), (76, 452445), (84, 409355), (93, 369740), (95, 361956), (105, 327484), (114, 301630), (124, 277305), (133, 258540), (139, 247380), (140, 245613), (155, 221844), (186, 184870), (190, 180978), (210, 163742), (217, 158460), (228, 150815), (266, 129270), (278, 123690), (285, 120652), (310, 110922), (372, 92435), (380, 90489), (399, 86180), (417, 82460), (420, 81871), (434, 79230), (465, 73948), (532, 64635), (556, 61845), (570, 60326), (589, 58380), (620, 55461), (651, 52820), (665, 51708), (695, 49476), (798, 43090), (834, 41230), (868, 39615), (930, 36974), (973, 35340), (1085, 31692), (1140, 30163), (1178, 29190), (1302, 26410), (1330, 25854), (1390, 24738), (1596, 21545), (1668, 20615), (1767, 19460), (1860, 18487), (1946, 17670), (1995, 17236), (2085, 16492), (2170, 15846), (2356, 14595), (2604, 13205), (2641, 13020), (2660, 12927), (2780, 12369), (2919, 11780), (2945, 11676), (3255, 10564), (3534, 9730), (3892, 8835), (3990, 8618), (4123, 8340), (4170, 8246), (4309, 7980), (4340, 7923), (4865, 7068), (5282, 6510), (5838, 5890)]