82672650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 120

約数和(自身を含む): 232937100

約数和(自身を除く): 150264450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 137, 149, 150, 162, 225, 270, 274, 298, 405, 411, 447, 450, 675, 685, 745, 810, 822, 894, 1233, 1341, 1350, 1370, 1490, 2025, 2055, 2235, 2466, 2682, 3425, 3699, 3725, 4023, 4050, 4110, 4470, 6165, 6705, 6850, 7398, 7450, 8046, 10275, 11097, 11175, 12069, 12330, 13410, 18495, 20115, 20413, 20550, 22194, 22350, 24138, 30825, 33525, 36990, 40230, 40826, 55485, 60345, 61239, 61650, 67050, 92475, 100575, 102065, 110970, 120690, 122478, 183717, 184950, 201150, 204130, 277425, 301725, 306195, 367434, 510325, 551151, 554850, 603450, 612390, 918585, 1020650, 1102302, 1530975, 1653453, 1837170, 2755755, 3061950, 3306906, 4592925, 5511510, 8267265, 9185850, 13778775, 16534530, 27557550, 41336325, 82672650]

約数ペア:

[(1, 82672650), (2, 41336325), (3, 27557550), (5, 16534530), (6, 13778775), (9, 9185850), (10, 8267265), (15, 5511510), (18, 4592925), (25, 3306906), (27, 3061950), (30, 2755755), (45, 1837170), (50, 1653453), (54, 1530975), (75, 1102302), (81, 1020650), (90, 918585), (135, 612390), (137, 603450), (149, 554850), (150, 551151), (162, 510325), (225, 367434), (270, 306195), (274, 301725), (298, 277425), (405, 204130), (411, 201150), (447, 184950), (450, 183717), (675, 122478), (685, 120690), (745, 110970), (810, 102065), (822, 100575), (894, 92475), (1233, 67050), (1341, 61650), (1350, 61239), (1370, 60345), (1490, 55485), (2025, 40826), (2055, 40230), (2235, 36990), (2466, 33525), (2682, 30825), (3425, 24138), (3699, 22350), (3725, 22194), (4023, 20550), (4050, 20413), (4110, 20115), (4470, 18495), (6165, 13410), (6705, 12330), (6850, 12069), (7398, 11175), (7450, 11097), (8046, 10275)]