1333631700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1467

約数の個数: 216

約数和(自身を含む): 4444429080

約数和(自身を除く): 3110797380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 37, 45, 50, 58, 60, 74, 75, 87, 90, 100, 111, 116, 145, 148, 150, 174, 180, 185, 222, 225, 261, 290, 300, 333, 348, 370, 435, 444, 450, 522, 555, 580, 666, 725, 740, 870, 900, 925, 1044, 1073, 1110, 1305, 1332, 1381, 1450, 1665, 1740, 1850, 2146, 2175, 2220, 2610, 2762, 2775, 2900, 3219, 3330, 3700, 4143, 4292, 4350, 5220, 5365, 5524, 5550, 6438, 6525, 6660, 6905, 8286, 8325, 8700, 9657, 10730, 11100, 12429, 12876, 13050, 13810, 16095, 16572, 16650, 19314, 20715, 21460, 24858, 26100, 26825, 27620, 32190, 33300, 34525, 38628, 40049, 41430, 48285, 49716, 51097, 53650, 62145, 64380, 69050, 80098, 80475, 82860, 96570, 102194, 103575, 107300, 120147, 124290, 138100, 153291, 160196, 160950, 193140, 200245, 204388, 207150, 240294, 241425, 248580, 255485, 306582, 310725, 321900, 360441, 400490, 414300, 459873, 480588, 482850, 510970, 600735, 613164, 621450, 720882, 766455, 800980, 919746, 965700, 1001225, 1021940, 1201470, 1242900, 1277425, 1441764, 1481813, 1532910, 1802205, 1839492, 2002450, 2299365, 2402940, 2554850, 2963626, 3003675, 3065820, 3604410, 3832275, 4004900, 4445439, 4598730, 5109700, 5927252, 6007350, 7208820, 7409065, 7664550, 8890878, 9011025, 9197460, 11496825, 12014700, 13336317, 14818130, 15329100, 17781756, 18022050, 22227195, 22993650, 26672634, 29636260, 36044100, 37045325, 44454390, 45987300, 53345268, 66681585, 74090650, 88908780, 111135975, 133363170, 148181300, 222271950, 266726340, 333407925, 444543900, 666815850, 1333631700]

約数ペア:

[(1, 1333631700), (2, 666815850), (3, 444543900), (4, 333407925), (5, 266726340), (6, 222271950), (9, 148181300), (10, 133363170), (12, 111135975), (15, 88908780), (18, 74090650), (20, 66681585), (25, 53345268), (29, 45987300), (30, 44454390), (36, 37045325), (37, 36044100), (45, 29636260), (50, 26672634), (58, 22993650), (60, 22227195), (74, 18022050), (75, 17781756), (87, 15329100), (90, 14818130), (100, 13336317), (111, 12014700), (116, 11496825), (145, 9197460), (148, 9011025), (150, 8890878), (174, 7664550), (180, 7409065), (185, 7208820), (222, 6007350), (225, 5927252), (261, 5109700), (290, 4598730), (300, 4445439), (333, 4004900), (348, 3832275), (370, 3604410), (435, 3065820), (444, 3003675), (450, 2963626), (522, 2554850), (555, 2402940), (580, 2299365), (666, 2002450), (725, 1839492), (740, 1802205), (870, 1532910), (900, 1481813), (925, 1441764), (1044, 1277425), (1073, 1242900), (1110, 1201470), (1305, 1021940), (1332, 1001225), (1381, 965700), (1450, 919746), (1665, 800980), (1740, 766455), (1850, 720882), (2146, 621450), (2175, 613164), (2220, 600735), (2610, 510970), (2762, 482850), (2775, 480588), (2900, 459873), (3219, 414300), (3330, 400490), (3700, 360441), (4143, 321900), (4292, 310725), (4350, 306582), (5220, 255485), (5365, 248580), (5524, 241425), (5550, 240294), (6438, 207150), (6525, 204388), (6660, 200245), (6905, 193140), (8286, 160950), (8325, 160196), (8700, 153291), (9657, 138100), (10730, 124290), (11100, 120147), (12429, 107300), (12876, 103575), (13050, 102194), (13810, 96570), (16095, 82860), (16572, 80475), (16650, 80098), (19314, 69050), (20715, 64380), (21460, 62145), (24858, 53650), (26100, 51097), (26825, 49716), (27620, 48285), (32190, 41430), (33300, 40049), (34525, 38628)]