194945400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2815

約数の個数: 192

約数和(自身を含む): 723391200

約数和(自身を除く): 528445800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2340, 2600, 2700, 2777, 2808, 2925, 3510, 3900, 4680, 5400, 5554, 5850, 7020, 7800, 8331, 8775, 11108, 11700, 13885, 14040, 16662, 17550, 22216, 23400, 24993, 27770, 33324, 35100, 36101, 41655, 49986, 55540, 66648, 69425, 70200, 72202, 74979, 83310, 99972, 108303, 111080, 124965, 138850, 144404, 149958, 166620, 180505, 199944, 208275, 216606, 249930, 277700, 288808, 299916, 324909, 333240, 361010, 374895, 416550, 433212, 499860, 541515, 555400, 599832, 624825, 649818, 722020, 749790, 833100, 866424, 902525, 974727, 999720, 1083030, 1249650, 1299636, 1444040, 1499580, 1624545, 1666200, 1805050, 1874475, 1949454, 2166060, 2499300, 2599272, 2707575, 2999160, 3249090, 3610100, 3748950, 3898908, 4332120, 4873635, 4998600, 5415150, 6498180, 7220200, 7497900, 7797816, 8122725, 9747270, 10830300, 12996360, 14995800, 16245450, 19494540, 21660600, 24368175, 32490900, 38989080, 48736350, 64981800, 97472700, 194945400]

約数ペア:

[(1, 194945400), (2, 97472700), (3, 64981800), (4, 48736350), (5, 38989080), (6, 32490900), (8, 24368175), (9, 21660600), (10, 19494540), (12, 16245450), (13, 14995800), (15, 12996360), (18, 10830300), (20, 9747270), (24, 8122725), (25, 7797816), (26, 7497900), (27, 7220200), (30, 6498180), (36, 5415150), (39, 4998600), (40, 4873635), (45, 4332120), (50, 3898908), (52, 3748950), (54, 3610100), (60, 3249090), (65, 2999160), (72, 2707575), (75, 2599272), (78, 2499300), (90, 2166060), (100, 1949454), (104, 1874475), (108, 1805050), (117, 1666200), (120, 1624545), (130, 1499580), (135, 1444040), (150, 1299636), (156, 1249650), (180, 1083030), (195, 999720), (200, 974727), (216, 902525), (225, 866424), (234, 833100), (260, 749790), (270, 722020), (300, 649818), (312, 624825), (325, 599832), (351, 555400), (360, 541515), (390, 499860), (450, 433212), (468, 416550), (520, 374895), (540, 361010), (585, 333240), (600, 324909), (650, 299916), (675, 288808), (702, 277700), (780, 249930), (900, 216606), (936, 208275), (975, 199944), (1080, 180505), (1170, 166620), (1300, 149958), (1350, 144404), (1404, 138850), (1560, 124965), (1755, 111080), (1800, 108303), (1950, 99972), (2340, 83310), (2600, 74979), (2700, 72202), (2777, 70200), (2808, 69425), (2925, 66648), (3510, 55540), (3900, 49986), (4680, 41655), (5400, 36101), (5554, 35100), (5850, 33324), (7020, 27770), (7800, 24993), (8331, 23400), (8775, 22216), (11108, 17550), (11700, 16662), (13885, 14040)]