12021750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 36167040

約数和(自身を除く): 24145290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 137, 150, 195, 225, 234, 250, 270, 274, 325, 351, 375, 390, 411, 450, 585, 650, 675, 685, 702, 750, 822, 975, 1125, 1170, 1233, 1350, 1370, 1625, 1755, 1781, 1950, 2055, 2250, 2466, 2925, 3250, 3375, 3425, 3510, 3562, 3699, 4110, 4875, 5343, 5850, 6165, 6750, 6850, 7398, 8775, 8905, 9750, 10275, 10686, 12330, 14625, 16029, 17125, 17550, 17810, 18495, 20550, 26715, 29250, 30825, 32058, 34250, 36990, 43875, 44525, 48087, 51375, 53430, 61650, 80145, 87750, 89050, 92475, 96174, 102750, 133575, 154125, 160290, 184950, 222625, 240435, 267150, 308250, 400725, 445250, 462375, 480870, 667875, 801450, 924750, 1202175, 1335750, 2003625, 2404350, 4007250, 6010875, 12021750]

約数ペア:

[(1, 12021750), (2, 6010875), (3, 4007250), (5, 2404350), (6, 2003625), (9, 1335750), (10, 1202175), (13, 924750), (15, 801450), (18, 667875), (25, 480870), (26, 462375), (27, 445250), (30, 400725), (39, 308250), (45, 267150), (50, 240435), (54, 222625), (65, 184950), (75, 160290), (78, 154125), (90, 133575), (117, 102750), (125, 96174), (130, 92475), (135, 89050), (137, 87750), (150, 80145), (195, 61650), (225, 53430), (234, 51375), (250, 48087), (270, 44525), (274, 43875), (325, 36990), (351, 34250), (375, 32058), (390, 30825), (411, 29250), (450, 26715), (585, 20550), (650, 18495), (675, 17810), (685, 17550), (702, 17125), (750, 16029), (822, 14625), (975, 12330), (1125, 10686), (1170, 10275), (1233, 9750), (1350, 8905), (1370, 8775), (1625, 7398), (1755, 6850), (1781, 6750), (1950, 6165), (2055, 5850), (2250, 5343), (2466, 4875), (2925, 4110), (3250, 3699), (3375, 3562), (3425, 3510)]