211305240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 192

約数和(自身を含む): 749325600

約数和(自身を除く): 538020360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 289, 306, 340, 360, 408, 459, 510, 540, 578, 612, 677, 680, 765, 867, 918, 1020, 1080, 1156, 1224, 1354, 1445, 1530, 1734, 1836, 2031, 2040, 2295, 2312, 2601, 2708, 2890, 3060, 3385, 3468, 3672, 4062, 4335, 4590, 5202, 5416, 5780, 6093, 6120, 6770, 6936, 7803, 8124, 8670, 9180, 10155, 10404, 11509, 11560, 12186, 13005, 13540, 15606, 16248, 17340, 18279, 18360, 20310, 20808, 23018, 24372, 26010, 27080, 30465, 31212, 34527, 34680, 36558, 39015, 40620, 46036, 48744, 52020, 57545, 60930, 62424, 69054, 73116, 78030, 81240, 91395, 92072, 103581, 104040, 115090, 121860, 138108, 146232, 156060, 172635, 182790, 195653, 207162, 230180, 243720, 276216, 310743, 312120, 345270, 365580, 391306, 414324, 460360, 517905, 586959, 621486, 690540, 731160, 782612, 828648, 978265, 1035810, 1173918, 1242972, 1381080, 1553715, 1565224, 1760877, 1956530, 2071620, 2347836, 2485944, 2934795, 3107430, 3521754, 3913060, 4143240, 4695672, 5282631, 5869590, 6214860, 7043508, 7826120, 8804385, 10565262, 11739180, 12429720, 14087016, 17608770, 21130524, 23478360, 26413155, 35217540, 42261048, 52826310, 70435080, 105652620, 211305240]

約数ペア:

[(1, 211305240), (2, 105652620), (3, 70435080), (4, 52826310), (5, 42261048), (6, 35217540), (8, 26413155), (9, 23478360), (10, 21130524), (12, 17608770), (15, 14087016), (17, 12429720), (18, 11739180), (20, 10565262), (24, 8804385), (27, 7826120), (30, 7043508), (34, 6214860), (36, 5869590), (40, 5282631), (45, 4695672), (51, 4143240), (54, 3913060), (60, 3521754), (68, 3107430), (72, 2934795), (85, 2485944), (90, 2347836), (102, 2071620), (108, 1956530), (120, 1760877), (135, 1565224), (136, 1553715), (153, 1381080), (170, 1242972), (180, 1173918), (204, 1035810), (216, 978265), (255, 828648), (270, 782612), (289, 731160), (306, 690540), (340, 621486), (360, 586959), (408, 517905), (459, 460360), (510, 414324), (540, 391306), (578, 365580), (612, 345270), (677, 312120), (680, 310743), (765, 276216), (867, 243720), (918, 230180), (1020, 207162), (1080, 195653), (1156, 182790), (1224, 172635), (1354, 156060), (1445, 146232), (1530, 138108), (1734, 121860), (1836, 115090), (2031, 104040), (2040, 103581), (2295, 92072), (2312, 91395), (2601, 81240), (2708, 78030), (2890, 73116), (3060, 69054), (3385, 62424), (3468, 60930), (3672, 57545), (4062, 52020), (4335, 48744), (4590, 46036), (5202, 40620), (5416, 39015), (5780, 36558), (6093, 34680), (6120, 34527), (6770, 31212), (6936, 30465), (7803, 27080), (8124, 26010), (8670, 24372), (9180, 23018), (10155, 20808), (10404, 20310), (11509, 18360), (11560, 18279), (12186, 17340), (13005, 16248), (13540, 15606)]