82188900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 276232320

約数和(自身を除く): 194043420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 47, 50, 58, 60, 67, 75, 87, 90, 94, 100, 116, 134, 141, 145, 150, 174, 180, 188, 201, 225, 235, 261, 268, 282, 290, 300, 335, 348, 402, 423, 435, 450, 470, 522, 564, 580, 603, 670, 705, 725, 804, 846, 870, 900, 940, 1005, 1044, 1175, 1206, 1305, 1340, 1363, 1410, 1450, 1675, 1692, 1740, 1943, 2010, 2115, 2175, 2350, 2412, 2610, 2726, 2820, 2900, 3015, 3149, 3350, 3525, 3886, 4020, 4089, 4230, 4350, 4700, 5025, 5220, 5452, 5829, 6030, 6298, 6525, 6700, 6815, 7050, 7772, 8178, 8460, 8700, 9447, 9715, 10050, 10575, 11658, 12060, 12267, 12596, 13050, 13630, 14100, 15075, 15745, 16356, 17487, 18894, 19430, 20100, 20445, 21150, 23316, 24534, 26100, 27260, 28341, 29145, 30150, 31490, 34075, 34974, 37788, 38860, 40890, 42300, 47235, 48575, 49068, 56682, 58290, 60300, 61335, 62980, 68150, 69948, 78725, 81780, 87435, 91321, 94470, 97150, 102225, 113364, 116580, 122670, 136300, 141705, 145725, 157450, 174870, 182642, 188940, 194300, 204450, 236175, 245340, 273963, 283410, 291450, 306675, 314900, 349740, 365284, 408900, 437175, 456605, 472350, 547926, 566820, 582900, 613350, 708525, 821889, 874350, 913210, 944700, 1095852, 1226700, 1369815, 1417050, 1643778, 1748700, 1826420, 2283025, 2739630, 2834100, 3287556, 4109445, 4566050, 5479260, 6849075, 8218890, 9132100, 13698150, 16437780, 20547225, 27396300, 41094450, 82188900]

約数ペア:

[(1, 82188900), (2, 41094450), (3, 27396300), (4, 20547225), (5, 16437780), (6, 13698150), (9, 9132100), (10, 8218890), (12, 6849075), (15, 5479260), (18, 4566050), (20, 4109445), (25, 3287556), (29, 2834100), (30, 2739630), (36, 2283025), (45, 1826420), (47, 1748700), (50, 1643778), (58, 1417050), (60, 1369815), (67, 1226700), (75, 1095852), (87, 944700), (90, 913210), (94, 874350), (100, 821889), (116, 708525), (134, 613350), (141, 582900), (145, 566820), (150, 547926), (174, 472350), (180, 456605), (188, 437175), (201, 408900), (225, 365284), (235, 349740), (261, 314900), (268, 306675), (282, 291450), (290, 283410), (300, 273963), (335, 245340), (348, 236175), (402, 204450), (423, 194300), (435, 188940), (450, 182642), (470, 174870), (522, 157450), (564, 145725), (580, 141705), (603, 136300), (670, 122670), (705, 116580), (725, 113364), (804, 102225), (846, 97150), (870, 94470), (900, 91321), (940, 87435), (1005, 81780), (1044, 78725), (1175, 69948), (1206, 68150), (1305, 62980), (1340, 61335), (1363, 60300), (1410, 58290), (1450, 56682), (1675, 49068), (1692, 48575), (1740, 47235), (1943, 42300), (2010, 40890), (2115, 38860), (2175, 37788), (2350, 34974), (2412, 34075), (2610, 31490), (2726, 30150), (2820, 29145), (2900, 28341), (3015, 27260), (3149, 26100), (3350, 24534), (3525, 23316), (3886, 21150), (4020, 20445), (4089, 20100), (4230, 19430), (4350, 18894), (4700, 17487), (5025, 16356), (5220, 15745), (5452, 15075), (5829, 14100), (6030, 13630), (6298, 13050), (6525, 12596), (6700, 12267), (6815, 12060), (7050, 11658), (7772, 10575), (8178, 10050), (8460, 9715), (8700, 9447)]