90429300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 312792480

約数和(自身を除く): 222363180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 59, 60, 65, 75, 78, 90, 100, 117, 118, 130, 131, 150, 156, 177, 180, 195, 225, 234, 236, 260, 262, 295, 300, 325, 354, 390, 393, 450, 468, 524, 531, 585, 590, 650, 655, 708, 767, 780, 786, 885, 900, 975, 1062, 1170, 1179, 1180, 1300, 1310, 1475, 1534, 1572, 1703, 1770, 1950, 1965, 2124, 2301, 2340, 2358, 2620, 2655, 2925, 2950, 3068, 3275, 3406, 3540, 3835, 3900, 3930, 4425, 4602, 4716, 5109, 5310, 5850, 5895, 5900, 6550, 6812, 6903, 7670, 7729, 7860, 8515, 8850, 9204, 9825, 10218, 10620, 11505, 11700, 11790, 13100, 13275, 13806, 15327, 15340, 15458, 17030, 17700, 19175, 19650, 20436, 23010, 23187, 23580, 25545, 26550, 27612, 29475, 30654, 30916, 34060, 34515, 38350, 38645, 39300, 42575, 46020, 46374, 51090, 53100, 57525, 58950, 61308, 69030, 69561, 76635, 76700, 77290, 85150, 92748, 100477, 102180, 115050, 115935, 117900, 127725, 138060, 139122, 153270, 154580, 170300, 172575, 193225, 200954, 230100, 231870, 255450, 278244, 301431, 306540, 345150, 347805, 383175, 386450, 401908, 463740, 502385, 510900, 579675, 602862, 690300, 695610, 766350, 772900, 904293, 1004770, 1159350, 1205724, 1391220, 1507155, 1532700, 1739025, 1808586, 2009540, 2318700, 2511925, 3014310, 3478050, 3617172, 4521465, 5023850, 6028620, 6956100, 7535775, 9042930, 10047700, 15071550, 18085860, 22607325, 30143100, 45214650, 90429300]

約数ペア:

[(1, 90429300), (2, 45214650), (3, 30143100), (4, 22607325), (5, 18085860), (6, 15071550), (9, 10047700), (10, 9042930), (12, 7535775), (13, 6956100), (15, 6028620), (18, 5023850), (20, 4521465), (25, 3617172), (26, 3478050), (30, 3014310), (36, 2511925), (39, 2318700), (45, 2009540), (50, 1808586), (52, 1739025), (59, 1532700), (60, 1507155), (65, 1391220), (75, 1205724), (78, 1159350), (90, 1004770), (100, 904293), (117, 772900), (118, 766350), (130, 695610), (131, 690300), (150, 602862), (156, 579675), (177, 510900), (180, 502385), (195, 463740), (225, 401908), (234, 386450), (236, 383175), (260, 347805), (262, 345150), (295, 306540), (300, 301431), (325, 278244), (354, 255450), (390, 231870), (393, 230100), (450, 200954), (468, 193225), (524, 172575), (531, 170300), (585, 154580), (590, 153270), (650, 139122), (655, 138060), (708, 127725), (767, 117900), (780, 115935), (786, 115050), (885, 102180), (900, 100477), (975, 92748), (1062, 85150), (1170, 77290), (1179, 76700), (1180, 76635), (1300, 69561), (1310, 69030), (1475, 61308), (1534, 58950), (1572, 57525), (1703, 53100), (1770, 51090), (1950, 46374), (1965, 46020), (2124, 42575), (2301, 39300), (2340, 38645), (2358, 38350), (2620, 34515), (2655, 34060), (2925, 30916), (2950, 30654), (3068, 29475), (3275, 27612), (3406, 26550), (3540, 25545), (3835, 23580), (3900, 23187), (3930, 23010), (4425, 20436), (4602, 19650), (4716, 19175), (5109, 17700), (5310, 17030), (5850, 15458), (5895, 15340), (5900, 15327), (6550, 13806), (6812, 13275), (6903, 13100), (7670, 11790), (7729, 11700), (7860, 11505), (8515, 10620), (8850, 10218), (9204, 9825)]