4979117700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1227

約数の個数: 216

約数和(自身を含む): 16216462080

約数和(自身を除く): 11237344380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 179, 180, 186, 225, 279, 300, 310, 358, 372, 450, 465, 537, 558, 620, 716, 775, 895, 900, 930, 997, 1074, 1116, 1395, 1550, 1611, 1790, 1860, 1994, 2148, 2325, 2685, 2790, 2991, 3100, 3222, 3580, 3988, 4475, 4650, 4985, 5370, 5549, 5580, 5982, 6444, 6975, 8055, 8950, 8973, 9300, 9970, 10740, 11098, 11964, 13425, 13950, 14955, 16110, 16647, 17900, 17946, 19940, 22196, 24925, 26850, 27745, 27900, 29910, 30907, 32220, 33294, 35892, 40275, 44865, 49850, 49941, 53700, 55490, 59820, 61814, 66588, 74775, 80550, 83235, 89730, 92721, 99700, 99882, 110980, 123628, 138725, 149550, 154535, 161100, 166470, 178463, 179460, 185442, 199764, 224325, 249705, 277450, 278163, 299100, 309070, 332940, 356926, 370884, 416175, 448650, 463605, 499410, 535389, 554900, 556326, 618140, 713852, 772675, 832350, 892315, 897300, 927210, 998820, 1070778, 1112652, 1248525, 1390815, 1545350, 1606167, 1664700, 1784630, 1854420, 2141556, 2318025, 2497050, 2676945, 2781630, 3090700, 3212334, 3569260, 4461575, 4636050, 4994100, 5353890, 5532353, 5563260, 6424668, 6954075, 8030835, 8923150, 9272100, 10707780, 11064706, 13384725, 13908150, 16061670, 16597059, 17846300, 22129412, 26769450, 27661765, 27816300, 32123340, 33194118, 40154175, 49791177, 53538900, 55323530, 66388236, 80308350, 82985295, 99582354, 110647060, 138308825, 160616700, 165970590, 199164708, 248955885, 276617650, 331941180, 414926475, 497911770, 553235300, 829852950, 995823540, 1244779425, 1659705900, 2489558850, 4979117700]

約数ペア:

[(1, 4979117700), (2, 2489558850), (3, 1659705900), (4, 1244779425), (5, 995823540), (6, 829852950), (9, 553235300), (10, 497911770), (12, 414926475), (15, 331941180), (18, 276617650), (20, 248955885), (25, 199164708), (30, 165970590), (31, 160616700), (36, 138308825), (45, 110647060), (50, 99582354), (60, 82985295), (62, 80308350), (75, 66388236), (90, 55323530), (93, 53538900), (100, 49791177), (124, 40154175), (150, 33194118), (155, 32123340), (179, 27816300), (180, 27661765), (186, 26769450), (225, 22129412), (279, 17846300), (300, 16597059), (310, 16061670), (358, 13908150), (372, 13384725), (450, 11064706), (465, 10707780), (537, 9272100), (558, 8923150), (620, 8030835), (716, 6954075), (775, 6424668), (895, 5563260), (900, 5532353), (930, 5353890), (997, 4994100), (1074, 4636050), (1116, 4461575), (1395, 3569260), (1550, 3212334), (1611, 3090700), (1790, 2781630), (1860, 2676945), (1994, 2497050), (2148, 2318025), (2325, 2141556), (2685, 1854420), (2790, 1784630), (2991, 1664700), (3100, 1606167), (3222, 1545350), (3580, 1390815), (3988, 1248525), (4475, 1112652), (4650, 1070778), (4985, 998820), (5370, 927210), (5549, 897300), (5580, 892315), (5982, 832350), (6444, 772675), (6975, 713852), (8055, 618140), (8950, 556326), (8973, 554900), (9300, 535389), (9970, 499410), (10740, 463605), (11098, 448650), (11964, 416175), (13425, 370884), (13950, 356926), (14955, 332940), (16110, 309070), (16647, 299100), (17900, 278163), (17946, 277450), (19940, 249705), (22196, 224325), (24925, 199764), (26850, 185442), (27745, 179460), (27900, 178463), (29910, 166470), (30907, 161100), (32220, 154535), (33294, 149550), (35892, 138725), (40275, 123628), (44865, 110980), (49850, 99882), (49941, 99700), (53700, 92721), (55490, 89730), (59820, 83235), (61814, 80550), (66588, 74775)]