45885420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 166656000

約数和(自身を除く): 120770580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 199, 210, 244, 252, 270, 305, 315, 366, 378, 398, 420, 427, 540, 549, 597, 610, 630, 732, 756, 796, 854, 915, 945, 995, 1098, 1194, 1220, 1260, 1281, 1393, 1647, 1708, 1791, 1830, 1890, 1990, 2135, 2196, 2388, 2562, 2745, 2786, 2985, 3294, 3582, 3660, 3780, 3843, 3980, 4179, 4270, 5124, 5373, 5490, 5572, 5970, 6405, 6588, 6965, 7164, 7686, 8235, 8358, 8540, 8955, 10746, 10980, 11529, 11940, 12139, 12537, 12810, 13930, 15372, 16470, 16716, 17910, 19215, 20895, 21492, 23058, 24278, 25074, 25620, 26865, 27860, 32940, 35820, 36417, 37611, 38430, 41790, 46116, 48556, 50148, 53730, 57645, 60695, 62685, 72834, 75222, 76860, 83580, 84973, 107460, 109251, 115290, 121390, 125370, 145668, 150444, 169946, 182085, 188055, 218502, 230580, 242780, 250740, 254919, 327753, 339892, 364170, 376110, 424865, 437004, 509838, 546255, 655506, 728340, 752220, 764757, 849730, 1019676, 1092510, 1274595, 1311012, 1529514, 1638765, 1699460, 2185020, 2294271, 2549190, 3059028, 3277530, 3823785, 4588542, 5098380, 6555060, 7647570, 9177084, 11471355, 15295140, 22942710, 45885420]

約数ペア:

[(1, 45885420), (2, 22942710), (3, 15295140), (4, 11471355), (5, 9177084), (6, 7647570), (7, 6555060), (9, 5098380), (10, 4588542), (12, 3823785), (14, 3277530), (15, 3059028), (18, 2549190), (20, 2294271), (21, 2185020), (27, 1699460), (28, 1638765), (30, 1529514), (35, 1311012), (36, 1274595), (42, 1092510), (45, 1019676), (54, 849730), (60, 764757), (61, 752220), (63, 728340), (70, 655506), (84, 546255), (90, 509838), (105, 437004), (108, 424865), (122, 376110), (126, 364170), (135, 339892), (140, 327753), (180, 254919), (183, 250740), (189, 242780), (199, 230580), (210, 218502), (244, 188055), (252, 182085), (270, 169946), (305, 150444), (315, 145668), (366, 125370), (378, 121390), (398, 115290), (420, 109251), (427, 107460), (540, 84973), (549, 83580), (597, 76860), (610, 75222), (630, 72834), (732, 62685), (756, 60695), (796, 57645), (854, 53730), (915, 50148), (945, 48556), (995, 46116), (1098, 41790), (1194, 38430), (1220, 37611), (1260, 36417), (1281, 35820), (1393, 32940), (1647, 27860), (1708, 26865), (1791, 25620), (1830, 25074), (1890, 24278), (1990, 23058), (2135, 21492), (2196, 20895), (2388, 19215), (2562, 17910), (2745, 16716), (2786, 16470), (2985, 15372), (3294, 13930), (3582, 12810), (3660, 12537), (3780, 12139), (3843, 11940), (3980, 11529), (4179, 10980), (4270, 10746), (5124, 8955), (5373, 8540), (5490, 8358), (5572, 8235), (5970, 7686), (6405, 7164), (6588, 6965)]