236775060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 739694592

約数和(自身を除く): 502919532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 97, 142, 180, 191, 194, 213, 284, 291, 355, 382, 388, 426, 485, 573, 582, 639, 710, 764, 852, 873, 955, 970, 1065, 1146, 1164, 1278, 1420, 1455, 1719, 1746, 1910, 1940, 2130, 2292, 2556, 2865, 2910, 3195, 3438, 3492, 3820, 4260, 4365, 5730, 5820, 6390, 6876, 6887, 8595, 8730, 11460, 12780, 13561, 13774, 17190, 17460, 18527, 20661, 27122, 27548, 34380, 34435, 37054, 40683, 41322, 54244, 55581, 61983, 67805, 68870, 74108, 81366, 82644, 92635, 103305, 111162, 122049, 123966, 135610, 137740, 162732, 166743, 185270, 203415, 206610, 222324, 244098, 247932, 271220, 277905, 309915, 333486, 370540, 406830, 413220, 488196, 555810, 610245, 619830, 666972, 813660, 833715, 1111620, 1220490, 1239660, 1315417, 1667430, 2440980, 2630834, 3334860, 3946251, 5261668, 6577085, 7892502, 11838753, 13154170, 15785004, 19731255, 23677506, 26308340, 39462510, 47355012, 59193765, 78925020, 118387530, 236775060]

約数ペア:

[(1, 236775060), (2, 118387530), (3, 78925020), (4, 59193765), (5, 47355012), (6, 39462510), (9, 26308340), (10, 23677506), (12, 19731255), (15, 15785004), (18, 13154170), (20, 11838753), (30, 7892502), (36, 6577085), (45, 5261668), (60, 3946251), (71, 3334860), (90, 2630834), (97, 2440980), (142, 1667430), (180, 1315417), (191, 1239660), (194, 1220490), (213, 1111620), (284, 833715), (291, 813660), (355, 666972), (382, 619830), (388, 610245), (426, 555810), (485, 488196), (573, 413220), (582, 406830), (639, 370540), (710, 333486), (764, 309915), (852, 277905), (873, 271220), (955, 247932), (970, 244098), (1065, 222324), (1146, 206610), (1164, 203415), (1278, 185270), (1420, 166743), (1455, 162732), (1719, 137740), (1746, 135610), (1910, 123966), (1940, 122049), (2130, 111162), (2292, 103305), (2556, 92635), (2865, 82644), (2910, 81366), (3195, 74108), (3438, 68870), (3492, 67805), (3820, 61983), (4260, 55581), (4365, 54244), (5730, 41322), (5820, 40683), (6390, 37054), (6876, 34435), (6887, 34380), (8595, 27548), (8730, 27122), (11460, 20661), (12780, 18527), (13561, 17460), (13774, 17190)]