45214650

素因数分解:

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

素因数の和:221

約数の個数: 144

約数和(自身を含む): 134053920

約数和(自身を除く): 88839270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 59, 65, 75, 78, 90, 117, 118, 130, 131, 150, 177, 195, 225, 234, 262, 295, 325, 354, 390, 393, 450, 531, 585, 590, 650, 655, 767, 786, 885, 975, 1062, 1170, 1179, 1310, 1475, 1534, 1703, 1770, 1950, 1965, 2301, 2358, 2655, 2925, 2950, 3275, 3406, 3835, 3930, 4425, 4602, 5109, 5310, 5850, 5895, 6550, 6903, 7670, 7729, 8515, 8850, 9825, 10218, 11505, 11790, 13275, 13806, 15327, 15458, 17030, 19175, 19650, 23010, 23187, 25545, 26550, 29475, 30654, 34515, 38350, 38645, 42575, 46374, 51090, 57525, 58950, 69030, 69561, 76635, 77290, 85150, 100477, 115050, 115935, 127725, 139122, 153270, 172575, 193225, 200954, 231870, 255450, 301431, 345150, 347805, 383175, 386450, 502385, 579675, 602862, 695610, 766350, 904293, 1004770, 1159350, 1507155, 1739025, 1808586, 2511925, 3014310, 3478050, 4521465, 5023850, 7535775, 9042930, 15071550, 22607325, 45214650]

約数ペア:

[(1, 45214650), (2, 22607325), (3, 15071550), (5, 9042930), (6, 7535775), (9, 5023850), (10, 4521465), (13, 3478050), (15, 3014310), (18, 2511925), (25, 1808586), (26, 1739025), (30, 1507155), (39, 1159350), (45, 1004770), (50, 904293), (59, 766350), (65, 695610), (75, 602862), (78, 579675), (90, 502385), (117, 386450), (118, 383175), (130, 347805), (131, 345150), (150, 301431), (177, 255450), (195, 231870), (225, 200954), (234, 193225), (262, 172575), (295, 153270), (325, 139122), (354, 127725), (390, 115935), (393, 115050), (450, 100477), (531, 85150), (585, 77290), (590, 76635), (650, 69561), (655, 69030), (767, 58950), (786, 57525), (885, 51090), (975, 46374), (1062, 42575), (1170, 38645), (1179, 38350), (1310, 34515), (1475, 30654), (1534, 29475), (1703, 26550), (1770, 25545), (1950, 23187), (1965, 23010), (2301, 19650), (2358, 19175), (2655, 17030), (2925, 15458), (2950, 15327), (3275, 13806), (3406, 13275), (3835, 11790), (3930, 11505), (4425, 10218), (4602, 9825), (5109, 8850), (5310, 8515), (5850, 7729), (5895, 7670), (6550, 6903)]