72836500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 125295980

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 25, 34, 38, 41, 44, 50, 55, 68, 76, 82, 85, 95, 100, 110, 125, 164, 170, 187, 190, 205, 209, 220, 250, 275, 323, 340, 374, 380, 410, 418, 425, 451, 475, 500, 550, 646, 697, 748, 779, 820, 836, 850, 902, 935, 950, 1025, 1045, 1100, 1292, 1375, 1394, 1558, 1615, 1700, 1804, 1870, 1900, 2050, 2090, 2125, 2255, 2375, 2750, 2788, 3116, 3230, 3485, 3553, 3740, 3895, 4100, 4180, 4250, 4510, 4675, 4750, 5125, 5225, 5500, 6460, 6970, 7106, 7667, 7790, 8075, 8500, 8569, 9020, 9350, 9500, 10250, 10450, 11275, 13243, 13940, 14212, 15334, 15580, 16150, 17138, 17425, 17765, 18700, 19475, 20500, 20900, 22550, 23375, 26125, 26486, 30668, 32300, 34276, 34850, 35530, 38335, 38950, 40375, 42845, 45100, 46750, 52250, 52972, 56375, 66215, 69700, 71060, 76670, 77900, 80750, 85690, 87125, 88825, 93500, 97375, 104500, 112750, 132430, 145673, 153340, 161500, 171380, 174250, 177650, 191675, 194750, 214225, 225500, 264860, 291346, 331075, 348500, 355300, 383350, 389500, 428450, 444125, 582692, 662150, 728365, 766700, 856900, 888250, 958375, 1071125, 1324300, 1456730, 1655375, 1776500, 1916750, 2142250, 2913460, 3310750, 3641825, 3833500, 4284500, 6621500, 7283650, 14567300, 18209125, 36418250, 72836500]

約数ペア:

[(1, 72836500), (2, 36418250), (4, 18209125), (5, 14567300), (10, 7283650), (11, 6621500), (17, 4284500), (19, 3833500), (20, 3641825), (22, 3310750), (25, 2913460), (34, 2142250), (38, 1916750), (41, 1776500), (44, 1655375), (50, 1456730), (55, 1324300), (68, 1071125), (76, 958375), (82, 888250), (85, 856900), (95, 766700), (100, 728365), (110, 662150), (125, 582692), (164, 444125), (170, 428450), (187, 389500), (190, 383350), (205, 355300), (209, 348500), (220, 331075), (250, 291346), (275, 264860), (323, 225500), (340, 214225), (374, 194750), (380, 191675), (410, 177650), (418, 174250), (425, 171380), (451, 161500), (475, 153340), (500, 145673), (550, 132430), (646, 112750), (697, 104500), (748, 97375), (779, 93500), (820, 88825), (836, 87125), (850, 85690), (902, 80750), (935, 77900), (950, 76670), (1025, 71060), (1045, 69700), (1100, 66215), (1292, 56375), (1375, 52972), (1394, 52250), (1558, 46750), (1615, 45100), (1700, 42845), (1804, 40375), (1870, 38950), (1900, 38335), (2050, 35530), (2090, 34850), (2125, 34276), (2255, 32300), (2375, 30668), (2750, 26486), (2788, 26125), (3116, 23375), (3230, 22550), (3485, 20900), (3553, 20500), (3740, 19475), (3895, 18700), (4100, 17765), (4180, 17425), (4250, 17138), (4510, 16150), (4675, 15580), (4750, 15334), (5125, 14212), (5225, 13940), (5500, 13243), (6460, 11275), (6970, 10450), (7106, 10250), (7667, 9500), (7790, 9350), (8075, 9020), (8500, 8569)]