230673240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 862617600

約数和(自身を除く): 631944360

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, 239, 252, 280, 315, 360, 383, 420, 478, 504, 630, 717, 766, 840, 956, 1149, 1195, 1260, 1434, 1532, 1673, 1912, 1915, 2151, 2298, 2390, 2520, 2681, 2868, 3064, 3346, 3447, 3585, 3830, 4302, 4596, 4780, 5019, 5362, 5736, 5745, 6692, 6894, 7170, 7660, 8043, 8365, 8604, 9192, 9560, 10038, 10724, 10755, 11490, 13384, 13405, 13788, 14340, 15057, 15320, 16086, 16730, 17208, 17235, 20076, 21448, 21510, 22980, 24129, 25095, 26810, 27576, 28680, 30114, 32172, 33460, 34470, 40152, 40215, 43020, 45960, 48258, 50190, 53620, 60228, 64344, 66920, 68940, 75285, 80430, 86040, 91537, 96516, 100380, 107240, 120456, 120645, 137880, 150570, 160860, 183074, 193032, 200760, 241290, 274611, 301140, 321720, 366148, 457685, 482580, 549222, 602280, 640759, 732296, 823833, 915370, 965160, 1098444, 1281518, 1373055, 1647666, 1830740, 1922277, 2196888, 2563036, 2746110, 3203795, 3295332, 3661480, 3844554, 4119165, 5126072, 5492220, 5766831, 6407590, 6590664, 7689108, 8238330, 9611385, 10984440, 11533662, 12815180, 15378216, 16476660, 19222770, 23067324, 25630360, 28834155, 32953320, 38445540, 46134648, 57668310, 76891080, 115336620, 230673240]

約数ペア:

[(1, 230673240), (2, 115336620), (3, 76891080), (4, 57668310), (5, 46134648), (6, 38445540), (7, 32953320), (8, 28834155), (9, 25630360), (10, 23067324), (12, 19222770), (14, 16476660), (15, 15378216), (18, 12815180), (20, 11533662), (21, 10984440), (24, 9611385), (28, 8238330), (30, 7689108), (35, 6590664), (36, 6407590), (40, 5766831), (42, 5492220), (45, 5126072), (56, 4119165), (60, 3844554), (63, 3661480), (70, 3295332), (72, 3203795), (84, 2746110), (90, 2563036), (105, 2196888), (120, 1922277), (126, 1830740), (140, 1647666), (168, 1373055), (180, 1281518), (210, 1098444), (239, 965160), (252, 915370), (280, 823833), (315, 732296), (360, 640759), (383, 602280), (420, 549222), (478, 482580), (504, 457685), (630, 366148), (717, 321720), (766, 301140), (840, 274611), (956, 241290), (1149, 200760), (1195, 193032), (1260, 183074), (1434, 160860), (1532, 150570), (1673, 137880), (1912, 120645), (1915, 120456), (2151, 107240), (2298, 100380), (2390, 96516), (2520, 91537), (2681, 86040), (2868, 80430), (3064, 75285), (3346, 68940), (3447, 66920), (3585, 64344), (3830, 60228), (4302, 53620), (4596, 50190), (4780, 48258), (5019, 45960), (5362, 43020), (5736, 40215), (5745, 40152), (6692, 34470), (6894, 33460), (7170, 32172), (7660, 30114), (8043, 28680), (8365, 27576), (8604, 26810), (9192, 25095), (9560, 24129), (10038, 22980), (10724, 21510), (10755, 21448), (11490, 20076), (13384, 17235), (13405, 17208), (13788, 16730), (14340, 16086), (15057, 15320)]