8520349500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{16183}}^1$

素因数の和:16227

約数の個数: 240

約数和(自身を含む): 29937940032

約数和(自身を除く): 21417590532

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, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 195, 225, 234, 250, 260, 270, 300, 324, 325, 351, 375, 390, 405, 450, 468, 500, 540, 585, 650, 675, 702, 750, 780, 810, 900, 975, 1053, 1125, 1170, 1300, 1350, 1404, 1500, 1620, 1625, 1755, 1950, 2025, 2106, 2250, 2340, 2700, 2925, 3250, 3375, 3510, 3900, 4050, 4212, 4500, 4875, 5265, 5850, 6500, 6750, 7020, 8100, 8775, 9750, 10125, 10530, 11700, 13500, 14625, 16183, 17550, 19500, 20250, 21060, 26325, 29250, 32366, 35100, 40500, 43875, 48549, 52650, 58500, 64732, 80915, 87750, 97098, 105300, 131625, 145647, 161830, 175500, 194196, 210379, 242745, 263250, 291294, 323660, 404575, 420758, 436941, 485490, 526500, 582588, 631137, 728235, 809150, 841516, 873882, 970980, 1051895, 1213725, 1262274, 1310823, 1456470, 1618300, 1747764, 1893411, 2022875, 2103790, 2184705, 2427450, 2524548, 2621646, 2912940, 3155685, 3641175, 3786822, 4045750, 4207580, 4369410, 4854900, 5243292, 5259475, 5680233, 6068625, 6311370, 6554115, 7282350, 7573644, 8091500, 8738820, 9467055, 10518950, 10923525, 11360466, 12137250, 12622740, 13108230, 14564700, 15778425, 17040699, 18205875, 18934110, 21037900, 21847050, 22720932, 24274500, 26216460, 26297375, 28401165, 31556850, 32770575, 34081398, 36411750, 37868220, 43694100, 47335275, 52594750, 54617625, 56802330, 63113700, 65541150, 68162796, 72823500, 78892125, 85203495, 94670550, 105189500, 109235250, 113604660, 131082300, 142005825, 157784250, 163852875, 170406990, 189341100, 218470500, 236676375, 284011650, 315568500, 327705750, 340813980, 426017475, 473352750, 568023300, 655411500, 710029125, 852034950, 946705500, 1420058250, 1704069900, 2130087375, 2840116500, 4260174750, 8520349500]

約数ペア:

[(1, 8520349500), (2, 4260174750), (3, 2840116500), (4, 2130087375), (5, 1704069900), (6, 1420058250), (9, 946705500), (10, 852034950), (12, 710029125), (13, 655411500), (15, 568023300), (18, 473352750), (20, 426017475), (25, 340813980), (26, 327705750), (27, 315568500), (30, 284011650), (36, 236676375), (39, 218470500), (45, 189341100), (50, 170406990), (52, 163852875), (54, 157784250), (60, 142005825), (65, 131082300), (75, 113604660), (78, 109235250), (81, 105189500), (90, 94670550), (100, 85203495), (108, 78892125), (117, 72823500), (125, 68162796), (130, 65541150), (135, 63113700), (150, 56802330), (156, 54617625), (162, 52594750), (180, 47335275), (195, 43694100), (225, 37868220), (234, 36411750), (250, 34081398), (260, 32770575), (270, 31556850), (300, 28401165), (324, 26297375), (325, 26216460), (351, 24274500), (375, 22720932), (390, 21847050), (405, 21037900), (450, 18934110), (468, 18205875), (500, 17040699), (540, 15778425), (585, 14564700), (650, 13108230), (675, 12622740), (702, 12137250), (750, 11360466), (780, 10923525), (810, 10518950), (900, 9467055), (975, 8738820), (1053, 8091500), (1125, 7573644), (1170, 7282350), (1300, 6554115), (1350, 6311370), (1404, 6068625), (1500, 5680233), (1620, 5259475), (1625, 5243292), (1755, 4854900), (1950, 4369410), (2025, 4207580), (2106, 4045750), (2250, 3786822), (2340, 3641175), (2700, 3155685), (2925, 2912940), (3250, 2621646), (3375, 2524548), (3510, 2427450), (3900, 2184705), (4050, 2103790), (4212, 2022875), (4500, 1893411), (4875, 1747764), (5265, 1618300), (5850, 1456470), (6500, 1310823), (6750, 1262274), (7020, 1213725), (8100, 1051895), (8775, 970980), (9750, 873882), (10125, 841516), (10530, 809150), (11700, 728235), (13500, 631137), (14625, 582588), (16183, 526500), (17550, 485490), (19500, 436941), (20250, 420758), (21060, 404575), (26325, 323660), (29250, 291294), (32366, 263250), (35100, 242745), (40500, 210379), (43875, 194196), (48549, 175500), (52650, 161830), (58500, 145647), (64732, 131625), (80915, 105300), (87750, 97098)]