199025640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1523}}^1$

素因数の和:1565

約数の個数: 192

約数和(自身を含む): 729691200

約数和(自身を除く): 530665560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1523, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3046, 3267, 3630, 3960, 4356, 4569, 4840, 5445, 5940, 6092, 6534, 7260, 7615, 8712, 9138, 10890, 11880, 12184, 13068, 13707, 14520, 15230, 16335, 16753, 18276, 21780, 22845, 26136, 27414, 30460, 32670, 33506, 36552, 41121, 43560, 45690, 50259, 54828, 60920, 65340, 67012, 68535, 82242, 83765, 91380, 100518, 109656, 130680, 134024, 137070, 150777, 164484, 167530, 182760, 184283, 201036, 205605, 251295, 274140, 301554, 328968, 335060, 368566, 402072, 411210, 452331, 502590, 548280, 552849, 603108, 670120, 737132, 753885, 822420, 904662, 921415, 1005180, 1105698, 1206216, 1474264, 1507770, 1644840, 1658547, 1809324, 1842830, 2010360, 2211396, 2261655, 2764245, 3015540, 3317094, 3618648, 3685660, 4422792, 4523310, 4975641, 5528490, 6031080, 6634188, 7371320, 8292735, 9046620, 9951282, 11056980, 13268376, 16585470, 18093240, 19902564, 22113960, 24878205, 33170940, 39805128, 49756410, 66341880, 99512820, 199025640]

約数ペア:

[(1, 199025640), (2, 99512820), (3, 66341880), (4, 49756410), (5, 39805128), (6, 33170940), (8, 24878205), (9, 22113960), (10, 19902564), (11, 18093240), (12, 16585470), (15, 13268376), (18, 11056980), (20, 9951282), (22, 9046620), (24, 8292735), (27, 7371320), (30, 6634188), (33, 6031080), (36, 5528490), (40, 4975641), (44, 4523310), (45, 4422792), (54, 3685660), (55, 3618648), (60, 3317094), (66, 3015540), (72, 2764245), (88, 2261655), (90, 2211396), (99, 2010360), (108, 1842830), (110, 1809324), (120, 1658547), (121, 1644840), (132, 1507770), (135, 1474264), (165, 1206216), (180, 1105698), (198, 1005180), (216, 921415), (220, 904662), (242, 822420), (264, 753885), (270, 737132), (297, 670120), (330, 603108), (360, 552849), (363, 548280), (396, 502590), (440, 452331), (484, 411210), (495, 402072), (540, 368566), (594, 335060), (605, 328968), (660, 301554), (726, 274140), (792, 251295), (968, 205605), (990, 201036), (1080, 184283), (1089, 182760), (1188, 167530), (1210, 164484), (1320, 150777), (1452, 137070), (1485, 134024), (1523, 130680), (1815, 109656), (1980, 100518), (2178, 91380), (2376, 83765), (2420, 82242), (2904, 68535), (2970, 67012), (3046, 65340), (3267, 60920), (3630, 54828), (3960, 50259), (4356, 45690), (4569, 43560), (4840, 41121), (5445, 36552), (5940, 33506), (6092, 32670), (6534, 30460), (7260, 27414), (7615, 26136), (8712, 22845), (9138, 21780), (10890, 18276), (11880, 16753), (12184, 16335), (13068, 15230), (13707, 14520)]