18942002400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1861}}^1\times {\mathrm{4241}}^1$

素因数の和:6125

約数の個数: 144

約数和(自身を含む): 61703894448

約数和(自身を除く): 42761892048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 1861, 2400, 3722, 4241, 5583, 7444, 8482, 9305, 11166, 12723, 14888, 16964, 18610, 21205, 22332, 25446, 27915, 29776, 33928, 37220, 42410, 44664, 46525, 50892, 55830, 59552, 63615, 67856, 74440, 84820, 89328, 93050, 101784, 106025, 111660, 127230, 135712, 139575, 148880, 169640, 178656, 186100, 203568, 212050, 223320, 254460, 279150, 297760, 318075, 339280, 372200, 407136, 424100, 446640, 508920, 558300, 636150, 678560, 744400, 848200, 893280, 1017840, 1116600, 1272300, 1488800, 1696400, 2035680, 2233200, 2544600, 3392800, 4466400, 5089200, 7892501, 10178400, 15785002, 23677503, 31570004, 39462505, 47355006, 63140008, 78925010, 94710012, 118387515, 126280016, 157850020, 189420024, 197312525, 236775030, 252560032, 315700040, 378840048, 394625050, 473550060, 591937575, 631400080, 757680096, 789250100, 947100120, 1183875150, 1262800160, 1578500200, 1894200240, 2367750300, 3157000400, 3788400480, 4735500600, 6314000800, 9471001200, 18942002400]

約数ペア:

[(1, 18942002400), (2, 9471001200), (3, 6314000800), (4, 4735500600), (5, 3788400480), (6, 3157000400), (8, 2367750300), (10, 1894200240), (12, 1578500200), (15, 1262800160), (16, 1183875150), (20, 947100120), (24, 789250100), (25, 757680096), (30, 631400080), (32, 591937575), (40, 473550060), (48, 394625050), (50, 378840048), (60, 315700040), (75, 252560032), (80, 236775030), (96, 197312525), (100, 189420024), (120, 157850020), (150, 126280016), (160, 118387515), (200, 94710012), (240, 78925010), (300, 63140008), (400, 47355006), (480, 39462505), (600, 31570004), (800, 23677503), (1200, 15785002), (1861, 10178400), (2400, 7892501), (3722, 5089200), (4241, 4466400), (5583, 3392800), (7444, 2544600), (8482, 2233200), (9305, 2035680), (11166, 1696400), (12723, 1488800), (14888, 1272300), (16964, 1116600), (18610, 1017840), (21205, 893280), (22332, 848200), (25446, 744400), (27915, 678560), (29776, 636150), (33928, 558300), (37220, 508920), (42410, 446640), (44664, 424100), (46525, 407136), (50892, 372200), (55830, 339280), (59552, 318075), (63615, 297760), (67856, 279150), (74440, 254460), (84820, 223320), (89328, 212050), (93050, 203568), (101784, 186100), (106025, 178656), (111660, 169640), (127230, 148880), (135712, 139575)]