2081773700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 4968432000

約数和(自身を除く): 2886658300

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 59, 92, 100, 115, 116, 118, 145, 230, 236, 290, 295, 460, 529, 575, 580, 590, 667, 725, 1058, 1150, 1180, 1334, 1357, 1450, 1475, 1711, 2116, 2300, 2645, 2668, 2714, 2900, 2950, 3335, 3422, 5290, 5428, 5900, 6670, 6785, 6844, 8555, 10580, 12167, 13225, 13340, 13570, 15341, 16675, 17110, 24334, 26450, 27140, 30682, 31211, 33350, 33925, 34220, 39353, 42775, 48668, 52900, 60835, 61364, 62422, 66700, 67850, 76705, 78706, 85550, 121670, 124844, 135700, 153410, 156055, 157412, 171100, 196765, 243340, 304175, 306820, 312110, 352843, 383525, 393530, 608350, 624220, 705686, 717853, 767050, 780275, 787060, 905119, 983825, 1216700, 1411372, 1435706, 1534100, 1560550, 1764215, 1810238, 1967650, 2871412, 3121100, 3528430, 3589265, 3620476, 3935300, 4525595, 7056860, 7178530, 8821075, 9051190, 14357060, 17642150, 17946325, 18102380, 20817737, 22627975, 35284300, 35892650, 41635474, 45255950, 71785300, 83270948, 90511900, 104088685, 208177370, 416354740, 520443425, 1040886850, 2081773700]

約数ペア:

[(1, 2081773700), (2, 1040886850), (4, 520443425), (5, 416354740), (10, 208177370), (20, 104088685), (23, 90511900), (25, 83270948), (29, 71785300), (46, 45255950), (50, 41635474), (58, 35892650), (59, 35284300), (92, 22627975), (100, 20817737), (115, 18102380), (116, 17946325), (118, 17642150), (145, 14357060), (230, 9051190), (236, 8821075), (290, 7178530), (295, 7056860), (460, 4525595), (529, 3935300), (575, 3620476), (580, 3589265), (590, 3528430), (667, 3121100), (725, 2871412), (1058, 1967650), (1150, 1810238), (1180, 1764215), (1334, 1560550), (1357, 1534100), (1450, 1435706), (1475, 1411372), (1711, 1216700), (2116, 983825), (2300, 905119), (2645, 787060), (2668, 780275), (2714, 767050), (2900, 717853), (2950, 705686), (3335, 624220), (3422, 608350), (5290, 393530), (5428, 383525), (5900, 352843), (6670, 312110), (6785, 306820), (6844, 304175), (8555, 243340), (10580, 196765), (12167, 171100), (13225, 157412), (13340, 156055), (13570, 153410), (15341, 135700), (16675, 124844), (17110, 121670), (24334, 85550), (26450, 78706), (27140, 76705), (30682, 67850), (31211, 66700), (33350, 62422), (33925, 61364), (34220, 60835), (39353, 52900), (42775, 48668)]