222794100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 747452160

約数和(自身を除く): 524658060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 47, 50, 60, 69, 75, 90, 92, 94, 100, 115, 138, 141, 150, 180, 188, 207, 225, 229, 230, 235, 276, 282, 300, 345, 414, 423, 450, 458, 460, 470, 564, 575, 687, 690, 705, 828, 846, 900, 916, 940, 1035, 1081, 1145, 1150, 1175, 1374, 1380, 1410, 1692, 1725, 2061, 2070, 2115, 2162, 2290, 2300, 2350, 2748, 2820, 3243, 3435, 3450, 3525, 4122, 4140, 4230, 4324, 4580, 4700, 5175, 5267, 5405, 5725, 6486, 6870, 6900, 7050, 8244, 8460, 9729, 10305, 10350, 10534, 10575, 10763, 10810, 11450, 12972, 13740, 14100, 15801, 16215, 17175, 19458, 20610, 20700, 21068, 21150, 21526, 21620, 22900, 26335, 27025, 31602, 32289, 32430, 34350, 38916, 41220, 42300, 43052, 47403, 48645, 51525, 52670, 53815, 54050, 63204, 64578, 64860, 68700, 79005, 81075, 94806, 96867, 97290, 103050, 105340, 107630, 108100, 129156, 131675, 158010, 161445, 162150, 189612, 193734, 194580, 206100, 215260, 237015, 243225, 247549, 263350, 269075, 316020, 322890, 324300, 387468, 395025, 474030, 484335, 486450, 495098, 526700, 538150, 645780, 742647, 790050, 807225, 948060, 968670, 972900, 990196, 1076300, 1185075, 1237745, 1485294, 1580100, 1614450, 1937340, 2227941, 2370150, 2421675, 2475490, 2970588, 3228900, 3713235, 4455882, 4740300, 4843350, 4950980, 6188725, 7426470, 8911764, 9686700, 11139705, 12377450, 14852940, 18566175, 22279410, 24754900, 37132350, 44558820, 55698525, 74264700, 111397050, 222794100]

約数ペア:

[(1, 222794100), (2, 111397050), (3, 74264700), (4, 55698525), (5, 44558820), (6, 37132350), (9, 24754900), (10, 22279410), (12, 18566175), (15, 14852940), (18, 12377450), (20, 11139705), (23, 9686700), (25, 8911764), (30, 7426470), (36, 6188725), (45, 4950980), (46, 4843350), (47, 4740300), (50, 4455882), (60, 3713235), (69, 3228900), (75, 2970588), (90, 2475490), (92, 2421675), (94, 2370150), (100, 2227941), (115, 1937340), (138, 1614450), (141, 1580100), (150, 1485294), (180, 1237745), (188, 1185075), (207, 1076300), (225, 990196), (229, 972900), (230, 968670), (235, 948060), (276, 807225), (282, 790050), (300, 742647), (345, 645780), (414, 538150), (423, 526700), (450, 495098), (458, 486450), (460, 484335), (470, 474030), (564, 395025), (575, 387468), (687, 324300), (690, 322890), (705, 316020), (828, 269075), (846, 263350), (900, 247549), (916, 243225), (940, 237015), (1035, 215260), (1081, 206100), (1145, 194580), (1150, 193734), (1175, 189612), (1374, 162150), (1380, 161445), (1410, 158010), (1692, 131675), (1725, 129156), (2061, 108100), (2070, 107630), (2115, 105340), (2162, 103050), (2290, 97290), (2300, 96867), (2350, 94806), (2748, 81075), (2820, 79005), (3243, 68700), (3435, 64860), (3450, 64578), (3525, 63204), (4122, 54050), (4140, 53815), (4230, 52670), (4324, 51525), (4580, 48645), (4700, 47403), (5175, 43052), (5267, 42300), (5405, 41220), (5725, 38916), (6486, 34350), (6870, 32430), (6900, 32289), (7050, 31602), (8244, 27025), (8460, 26335), (9729, 22900), (10305, 21620), (10350, 21526), (10534, 21150), (10575, 21068), (10763, 20700), (10810, 20610), (11450, 19458), (12972, 17175), (13740, 16215), (14100, 15801)]