389522700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3681

約数の個数: 216

約数和(自身を含む): 1477842912

約数和(自身を除く): 1088320212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 2100, 2142, 2380, 2550, 2975, 3060, 3150, 3570, 3637, 3825, 4284, 5100, 5355, 5950, 6300, 7140, 7274, 7650, 8925, 10710, 10911, 11900, 14548, 15300, 17850, 18185, 21420, 21822, 25459, 26775, 32733, 35700, 36370, 43644, 50918, 53550, 54555, 61829, 65466, 72740, 76377, 90925, 101836, 107100, 109110, 123658, 127295, 130932, 152754, 163665, 181850, 185487, 218220, 229131, 247316, 254590, 272775, 305508, 309145, 327330, 363700, 370974, 381885, 432803, 458262, 509180, 545550, 556461, 618290, 636475, 654660, 741948, 763770, 818325, 865606, 916524, 927435, 1091100, 1112922, 1145655, 1236580, 1272950, 1298409, 1527540, 1545725, 1636650, 1731212, 1854870, 1909425, 2164015, 2225844, 2291310, 2545900, 2596818, 2782305, 3091450, 3273300, 3709740, 3818850, 3895227, 4328030, 4582620, 4637175, 5193636, 5564610, 5728275, 6182900, 6492045, 7637700, 7790454, 8656060, 9274350, 10820075, 11129220, 11456550, 12984090, 13911525, 15580908, 18548700, 19476135, 21640150, 22913100, 25968180, 27823050, 32460225, 38952270, 43280300, 55646100, 64920450, 77904540, 97380675, 129840900, 194761350, 389522700]

約数ペア:

[(1, 389522700), (2, 194761350), (3, 129840900), (4, 97380675), (5, 77904540), (6, 64920450), (7, 55646100), (9, 43280300), (10, 38952270), (12, 32460225), (14, 27823050), (15, 25968180), (17, 22913100), (18, 21640150), (20, 19476135), (21, 18548700), (25, 15580908), (28, 13911525), (30, 12984090), (34, 11456550), (35, 11129220), (36, 10820075), (42, 9274350), (45, 8656060), (50, 7790454), (51, 7637700), (60, 6492045), (63, 6182900), (68, 5728275), (70, 5564610), (75, 5193636), (84, 4637175), (85, 4582620), (90, 4328030), (100, 3895227), (102, 3818850), (105, 3709740), (119, 3273300), (126, 3091450), (140, 2782305), (150, 2596818), (153, 2545900), (170, 2291310), (175, 2225844), (180, 2164015), (204, 1909425), (210, 1854870), (225, 1731212), (238, 1636650), (252, 1545725), (255, 1527540), (300, 1298409), (306, 1272950), (315, 1236580), (340, 1145655), (350, 1112922), (357, 1091100), (420, 927435), (425, 916524), (450, 865606), (476, 818325), (510, 763770), (525, 741948), (595, 654660), (612, 636475), (630, 618290), (700, 556461), (714, 545550), (765, 509180), (850, 458262), (900, 432803), (1020, 381885), (1050, 370974), (1071, 363700), (1190, 327330), (1260, 309145), (1275, 305508), (1428, 272775), (1530, 254590), (1575, 247316), (1700, 229131), (1785, 218220), (2100, 185487), (2142, 181850), (2380, 163665), (2550, 152754), (2975, 130932), (3060, 127295), (3150, 123658), (3570, 109110), (3637, 107100), (3825, 101836), (4284, 90925), (5100, 76377), (5355, 72740), (5950, 65466), (6300, 61829), (7140, 54555), (7274, 53550), (7650, 50918), (8925, 43644), (10710, 36370), (10911, 35700), (11900, 32733), (14548, 26775), (15300, 25459), (17850, 21822), (18185, 21420)]