100100880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 240

約数和(自身を含む): 379975680

約数和(自身を除く): 279874800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 383, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 766, 792, 880, 968, 990, 1080, 1089, 1149, 1188, 1210, 1320, 1452, 1485, 1532, 1584, 1815, 1915, 1936, 1980, 2160, 2178, 2298, 2376, 2420, 2640, 2904, 2970, 3064, 3267, 3447, 3630, 3830, 3960, 4213, 4356, 4596, 4752, 4840, 5445, 5745, 5808, 5940, 6128, 6534, 6894, 7260, 7660, 7920, 8426, 8712, 9192, 9680, 10341, 10890, 11490, 11880, 12639, 13068, 13788, 14520, 15320, 16335, 16852, 17235, 17424, 18384, 20682, 21065, 21780, 22980, 23760, 25278, 26136, 27576, 29040, 30640, 32670, 33704, 34470, 37917, 41364, 42130, 43560, 45960, 46343, 50556, 51705, 52272, 55152, 63195, 65340, 67408, 68940, 75834, 82728, 84260, 87120, 91920, 92686, 101112, 103410, 113751, 126390, 130680, 137880, 139029, 151668, 165456, 168520, 185372, 189585, 202224, 206820, 227502, 231715, 252780, 261360, 275760, 278058, 303336, 337040, 370744, 379170, 413640, 417087, 455004, 463430, 505560, 556116, 568755, 606672, 695145, 741488, 758340, 827280, 834174, 910008, 926860, 1011120, 1112232, 1137510, 1251261, 1390290, 1516680, 1668348, 1820016, 1853720, 2085435, 2224464, 2275020, 2502522, 2780580, 3033360, 3336696, 3707440, 4170870, 4550040, 5005044, 5561160, 6256305, 6673392, 8341740, 9100080, 10010088, 11122320, 12512610, 16683480, 20020176, 25025220, 33366960, 50050440, 100100880]

約数ペア:

[(1, 100100880), (2, 50050440), (3, 33366960), (4, 25025220), (5, 20020176), (6, 16683480), (8, 12512610), (9, 11122320), (10, 10010088), (11, 9100080), (12, 8341740), (15, 6673392), (16, 6256305), (18, 5561160), (20, 5005044), (22, 4550040), (24, 4170870), (27, 3707440), (30, 3336696), (33, 3033360), (36, 2780580), (40, 2502522), (44, 2275020), (45, 2224464), (48, 2085435), (54, 1853720), (55, 1820016), (60, 1668348), (66, 1516680), (72, 1390290), (80, 1251261), (88, 1137510), (90, 1112232), (99, 1011120), (108, 926860), (110, 910008), (120, 834174), (121, 827280), (132, 758340), (135, 741488), (144, 695145), (165, 606672), (176, 568755), (180, 556116), (198, 505560), (216, 463430), (220, 455004), (240, 417087), (242, 413640), (264, 379170), (270, 370744), (297, 337040), (330, 303336), (360, 278058), (363, 275760), (383, 261360), (396, 252780), (432, 231715), (440, 227502), (484, 206820), (495, 202224), (528, 189585), (540, 185372), (594, 168520), (605, 165456), (660, 151668), (720, 139029), (726, 137880), (766, 130680), (792, 126390), (880, 113751), (968, 103410), (990, 101112), (1080, 92686), (1089, 91920), (1149, 87120), (1188, 84260), (1210, 82728), (1320, 75834), (1452, 68940), (1485, 67408), (1532, 65340), (1584, 63195), (1815, 55152), (1915, 52272), (1936, 51705), (1980, 50556), (2160, 46343), (2178, 45960), (2298, 43560), (2376, 42130), (2420, 41364), (2640, 37917), (2904, 34470), (2970, 33704), (3064, 32670), (3267, 30640), (3447, 29040), (3630, 27576), (3830, 26136), (3960, 25278), (4213, 23760), (4356, 22980), (4596, 21780), (4752, 21065), (4840, 20682), (5445, 18384), (5745, 17424), (5808, 17235), (5940, 16852), (6128, 16335), (6534, 15320), (6894, 14520), (7260, 13788), (7660, 13068), (7920, 12639), (8426, 11880), (8712, 11490), (9192, 10890), (9680, 10341)]