22771500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 75479040

約数和(自身を除く): 52707540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 47, 50, 51, 57, 60, 68, 75, 76, 85, 94, 95, 100, 102, 114, 125, 141, 150, 170, 188, 190, 204, 228, 235, 250, 255, 282, 285, 300, 323, 340, 375, 380, 425, 470, 475, 500, 510, 564, 570, 646, 705, 750, 799, 850, 893, 940, 950, 969, 1020, 1140, 1175, 1275, 1292, 1410, 1425, 1500, 1598, 1615, 1700, 1786, 1900, 1938, 2125, 2350, 2375, 2397, 2550, 2679, 2820, 2850, 3196, 3230, 3525, 3572, 3876, 3995, 4250, 4465, 4700, 4750, 4794, 4845, 5100, 5358, 5700, 5875, 6375, 6460, 7050, 7125, 7990, 8075, 8500, 8930, 9500, 9588, 9690, 10716, 11750, 11985, 12750, 13395, 14100, 14250, 15181, 15980, 16150, 17625, 17860, 19380, 19975, 22325, 23500, 23970, 24225, 25500, 26790, 28500, 30362, 32300, 35250, 39950, 40375, 44650, 45543, 47940, 48450, 53580, 59925, 60724, 66975, 70500, 75905, 79900, 80750, 89300, 91086, 96900, 99875, 111625, 119850, 121125, 133950, 151810, 161500, 182172, 199750, 223250, 227715, 239700, 242250, 267900, 299625, 303620, 334875, 379525, 399500, 446500, 455430, 484500, 599250, 669750, 759050, 910860, 1138575, 1198500, 1339500, 1518100, 1897625, 2277150, 3795250, 4554300, 5692875, 7590500, 11385750, 22771500]

約数ペア:

[(1, 22771500), (2, 11385750), (3, 7590500), (4, 5692875), (5, 4554300), (6, 3795250), (10, 2277150), (12, 1897625), (15, 1518100), (17, 1339500), (19, 1198500), (20, 1138575), (25, 910860), (30, 759050), (34, 669750), (38, 599250), (47, 484500), (50, 455430), (51, 446500), (57, 399500), (60, 379525), (68, 334875), (75, 303620), (76, 299625), (85, 267900), (94, 242250), (95, 239700), (100, 227715), (102, 223250), (114, 199750), (125, 182172), (141, 161500), (150, 151810), (170, 133950), (188, 121125), (190, 119850), (204, 111625), (228, 99875), (235, 96900), (250, 91086), (255, 89300), (282, 80750), (285, 79900), (300, 75905), (323, 70500), (340, 66975), (375, 60724), (380, 59925), (425, 53580), (470, 48450), (475, 47940), (500, 45543), (510, 44650), (564, 40375), (570, 39950), (646, 35250), (705, 32300), (750, 30362), (799, 28500), (850, 26790), (893, 25500), (940, 24225), (950, 23970), (969, 23500), (1020, 22325), (1140, 19975), (1175, 19380), (1275, 17860), (1292, 17625), (1410, 16150), (1425, 15980), (1500, 15181), (1598, 14250), (1615, 14100), (1700, 13395), (1786, 12750), (1900, 11985), (1938, 11750), (2125, 10716), (2350, 9690), (2375, 9588), (2397, 9500), (2550, 8930), (2679, 8500), (2820, 8075), (2850, 7990), (3196, 7125), (3230, 7050), (3525, 6460), (3572, 6375), (3876, 5875), (3995, 5700), (4250, 5358), (4465, 5100), (4700, 4845), (4750, 4794)]