118921800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 397742400

約数和(自身を除く): 278820600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 89, 100, 102, 120, 131, 136, 150, 170, 178, 200, 204, 255, 262, 267, 300, 340, 356, 393, 408, 425, 445, 510, 524, 534, 600, 655, 680, 712, 786, 850, 890, 1020, 1048, 1068, 1275, 1310, 1335, 1513, 1572, 1700, 1780, 1965, 2040, 2136, 2225, 2227, 2550, 2620, 2670, 3026, 3144, 3275, 3400, 3560, 3930, 4450, 4454, 4539, 5100, 5240, 5340, 6052, 6550, 6675, 6681, 7565, 7860, 8900, 8908, 9078, 9825, 10200, 10680, 11135, 11659, 12104, 13100, 13350, 13362, 15130, 15720, 17800, 17816, 18156, 19650, 22270, 22695, 23318, 26200, 26700, 26724, 30260, 33405, 34977, 36312, 37825, 39300, 44540, 45390, 46636, 53400, 53448, 55675, 58295, 60520, 66810, 69954, 75650, 78600, 89080, 90780, 93272, 111350, 113475, 116590, 133620, 139908, 151300, 167025, 174885, 181560, 198203, 222700, 226950, 233180, 267240, 279816, 291475, 302600, 334050, 349770, 396406, 445400, 453900, 466360, 582950, 594609, 668100, 699540, 792812, 874425, 907800, 991015, 1165900, 1189218, 1336200, 1399080, 1585624, 1748850, 1982030, 2331800, 2378436, 2973045, 3497700, 3964060, 4756872, 4955075, 5946090, 6995400, 7928120, 9910150, 11892180, 14865225, 19820300, 23784360, 29730450, 39640600, 59460900, 118921800]

約数ペア:

[(1, 118921800), (2, 59460900), (3, 39640600), (4, 29730450), (5, 23784360), (6, 19820300), (8, 14865225), (10, 11892180), (12, 9910150), (15, 7928120), (17, 6995400), (20, 5946090), (24, 4955075), (25, 4756872), (30, 3964060), (34, 3497700), (40, 2973045), (50, 2378436), (51, 2331800), (60, 1982030), (68, 1748850), (75, 1585624), (85, 1399080), (89, 1336200), (100, 1189218), (102, 1165900), (120, 991015), (131, 907800), (136, 874425), (150, 792812), (170, 699540), (178, 668100), (200, 594609), (204, 582950), (255, 466360), (262, 453900), (267, 445400), (300, 396406), (340, 349770), (356, 334050), (393, 302600), (408, 291475), (425, 279816), (445, 267240), (510, 233180), (524, 226950), (534, 222700), (600, 198203), (655, 181560), (680, 174885), (712, 167025), (786, 151300), (850, 139908), (890, 133620), (1020, 116590), (1048, 113475), (1068, 111350), (1275, 93272), (1310, 90780), (1335, 89080), (1513, 78600), (1572, 75650), (1700, 69954), (1780, 66810), (1965, 60520), (2040, 58295), (2136, 55675), (2225, 53448), (2227, 53400), (2550, 46636), (2620, 45390), (2670, 44540), (3026, 39300), (3144, 37825), (3275, 36312), (3400, 34977), (3560, 33405), (3930, 30260), (4450, 26724), (4454, 26700), (4539, 26200), (5100, 23318), (5240, 22695), (5340, 22270), (6052, 19650), (6550, 18156), (6675, 17816), (6681, 17800), (7565, 15720), (7860, 15130), (8900, 13362), (8908, 13350), (9078, 13100), (9825, 12104), (10200, 11659), (10680, 11135)]