438271832700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12486377}}^1$

素因数の和:12486413

約数の個数: 144

約数和(自身を含む): 1517344654560

約数和(自身を除く): 1079072821860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 17550, 35100, 12486377, 24972754, 37459131, 49945508, 62431885, 74918262, 112377393, 124863770, 149836524, 162322901, 187295655, 224754786, 249727540, 312159425, 324645802, 337132179, 374591310, 449509572, 486968703, 561886965, 624318850, 649291604, 674264358, 749182620, 811614505, 936478275, 973937406, 1123773930, 1248637700, 1348528716, 1460906109, 1623229010, 1685660895, 1872956550, 1947874812, 2247547860, 2434843515, 2809434825, 2921812218, 3246458020, 3371321790, 3745913100, 4058072525, 4382718327, 4869687030, 5618869650, 5843624436, 6742643580, 7304530545, 8116145050, 8428304475, 8765436654, 9739374060, 11237739300, 12174217575, 14609061090, 16232290100, 16856608950, 17530873308, 21913591635, 24348435150, 29218122180, 33713217900, 36522652725, 43827183270, 48696870300, 73045305450, 87654366540, 109567958175, 146090610900, 219135916350, 438271832700]

約数ペア:

[(1, 438271832700), (2, 219135916350), (3, 146090610900), (4, 109567958175), (5, 87654366540), (6, 73045305450), (9, 48696870300), (10, 43827183270), (12, 36522652725), (13, 33713217900), (15, 29218122180), (18, 24348435150), (20, 21913591635), (25, 17530873308), (26, 16856608950), (27, 16232290100), (30, 14609061090), (36, 12174217575), (39, 11237739300), (45, 9739374060), (50, 8765436654), (52, 8428304475), (54, 8116145050), (60, 7304530545), (65, 6742643580), (75, 5843624436), (78, 5618869650), (90, 4869687030), (100, 4382718327), (108, 4058072525), (117, 3745913100), (130, 3371321790), (135, 3246458020), (150, 2921812218), (156, 2809434825), (180, 2434843515), (195, 2247547860), (225, 1947874812), (234, 1872956550), (260, 1685660895), (270, 1623229010), (300, 1460906109), (325, 1348528716), (351, 1248637700), (390, 1123773930), (450, 973937406), (468, 936478275), (540, 811614505), (585, 749182620), (650, 674264358), (675, 649291604), (702, 624318850), (780, 561886965), (900, 486968703), (975, 449509572), (1170, 374591310), (1300, 337132179), (1350, 324645802), (1404, 312159425), (1755, 249727540), (1950, 224754786), (2340, 187295655), (2700, 162322901), (2925, 149836524), (3510, 124863770), (3900, 112377393), (5850, 74918262), (7020, 62431885), (8775, 49945508), (11700, 37459131), (17550, 24972754), (35100, 12486377)]