150431580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2418

約数の個数: 144

約数和(自身を含む): 509824224

約数和(自身を除く): 359392644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2381, 2430, 3159, 3510, 4212, 4762, 4860, 5265, 6318, 7020, 7143, 9524, 10530, 11905, 12636, 14286, 15795, 21060, 21429, 23810, 28572, 30953, 31590, 35715, 42858, 47620, 61906, 63180, 64287, 71430, 85716, 92859, 107145, 123812, 128574, 142860, 154765, 185718, 192861, 214290, 257148, 278577, 309530, 321435, 371436, 385722, 428580, 464295, 557154, 578583, 619060, 642870, 771444, 835731, 928590, 964305, 1114308, 1157166, 1285740, 1392885, 1671462, 1857180, 1928610, 2314332, 2507193, 2785770, 2892915, 3342924, 3857220, 4178655, 5014386, 5571540, 5785830, 7521579, 8357310, 10028772, 11571660, 12535965, 15043158, 16714620, 25071930, 30086316, 37607895, 50143860, 75215790, 150431580]

約数ペア:

[(1, 150431580), (2, 75215790), (3, 50143860), (4, 37607895), (5, 30086316), (6, 25071930), (9, 16714620), (10, 15043158), (12, 12535965), (13, 11571660), (15, 10028772), (18, 8357310), (20, 7521579), (26, 5785830), (27, 5571540), (30, 5014386), (36, 4178655), (39, 3857220), (45, 3342924), (52, 2892915), (54, 2785770), (60, 2507193), (65, 2314332), (78, 1928610), (81, 1857180), (90, 1671462), (108, 1392885), (117, 1285740), (130, 1157166), (135, 1114308), (156, 964305), (162, 928590), (180, 835731), (195, 771444), (234, 642870), (243, 619060), (260, 578583), (270, 557154), (324, 464295), (351, 428580), (390, 385722), (405, 371436), (468, 321435), (486, 309530), (540, 278577), (585, 257148), (702, 214290), (780, 192861), (810, 185718), (972, 154765), (1053, 142860), (1170, 128574), (1215, 123812), (1404, 107145), (1620, 92859), (1755, 85716), (2106, 71430), (2340, 64287), (2381, 63180), (2430, 61906), (3159, 47620), (3510, 42858), (4212, 35715), (4762, 31590), (4860, 30953), (5265, 28572), (6318, 23810), (7020, 21429), (7143, 21060), (9524, 15795), (10530, 14286), (11905, 12636)]