222857580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 726340608

約数和(自身を除く): 503483028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 53, 55, 60, 66, 69, 92, 106, 110, 115, 132, 138, 159, 165, 212, 220, 230, 253, 265, 276, 277, 318, 330, 345, 460, 506, 530, 554, 583, 636, 660, 690, 759, 795, 831, 1012, 1060, 1108, 1166, 1219, 1265, 1380, 1385, 1518, 1590, 1662, 1749, 2332, 2438, 2530, 2770, 2915, 3036, 3047, 3180, 3324, 3498, 3657, 3795, 4155, 4876, 5060, 5540, 5830, 6094, 6095, 6371, 6996, 7314, 7590, 8310, 8745, 9141, 11660, 12188, 12190, 12742, 13409, 14628, 14681, 15180, 15235, 16620, 17490, 18282, 18285, 19113, 24380, 25484, 26818, 29362, 30470, 31855, 34980, 36564, 36570, 38226, 40227, 44043, 45705, 53636, 58724, 60940, 63710, 67045, 70081, 73140, 73405, 76452, 80454, 88086, 91410, 95565, 127420, 134090, 140162, 146810, 160908, 161491, 176172, 182820, 191130, 201135, 210243, 220215, 268180, 280324, 293620, 322982, 337663, 350405, 382260, 402270, 420486, 440430, 484473, 645964, 675326, 700810, 804540, 807455, 840972, 880860, 968946, 1012989, 1051215, 1350652, 1401620, 1614910, 1688315, 1937892, 2025978, 2102430, 2422365, 3229820, 3376630, 3714293, 4051956, 4204860, 4844730, 5064945, 6753260, 7428586, 9689460, 10129890, 11142879, 14857172, 18571465, 20259780, 22285758, 37142930, 44571516, 55714395, 74285860, 111428790, 222857580]

約数ペア:

[(1, 222857580), (2, 111428790), (3, 74285860), (4, 55714395), (5, 44571516), (6, 37142930), (10, 22285758), (11, 20259780), (12, 18571465), (15, 14857172), (20, 11142879), (22, 10129890), (23, 9689460), (30, 7428586), (33, 6753260), (44, 5064945), (46, 4844730), (53, 4204860), (55, 4051956), (60, 3714293), (66, 3376630), (69, 3229820), (92, 2422365), (106, 2102430), (110, 2025978), (115, 1937892), (132, 1688315), (138, 1614910), (159, 1401620), (165, 1350652), (212, 1051215), (220, 1012989), (230, 968946), (253, 880860), (265, 840972), (276, 807455), (277, 804540), (318, 700810), (330, 675326), (345, 645964), (460, 484473), (506, 440430), (530, 420486), (554, 402270), (583, 382260), (636, 350405), (660, 337663), (690, 322982), (759, 293620), (795, 280324), (831, 268180), (1012, 220215), (1060, 210243), (1108, 201135), (1166, 191130), (1219, 182820), (1265, 176172), (1380, 161491), (1385, 160908), (1518, 146810), (1590, 140162), (1662, 134090), (1749, 127420), (2332, 95565), (2438, 91410), (2530, 88086), (2770, 80454), (2915, 76452), (3036, 73405), (3047, 73140), (3180, 70081), (3324, 67045), (3498, 63710), (3657, 60940), (3795, 58724), (4155, 53636), (4876, 45705), (5060, 44043), (5540, 40227), (5830, 38226), (6094, 36570), (6095, 36564), (6371, 34980), (6996, 31855), (7314, 30470), (7590, 29362), (8310, 26818), (8745, 25484), (9141, 24380), (11660, 19113), (12188, 18285), (12190, 18282), (12742, 17490), (13409, 16620), (14628, 15235), (14681, 15180)]