76521420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1471}}^1$

素因数の和:1520

約数の個数: 108

約数和(自身を含む): 246739584

約数和(自身を除く): 170218164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1471, 1530, 1734, 2601, 2890, 2942, 3060, 3468, 4335, 4413, 5202, 5780, 5884, 7355, 8670, 8826, 10404, 13005, 13239, 14710, 17340, 17652, 22065, 25007, 26010, 26478, 29420, 44130, 50014, 52020, 52956, 66195, 75021, 88260, 100028, 125035, 132390, 150042, 225063, 250070, 264780, 300084, 375105, 425119, 450126, 500140, 750210, 850238, 900252, 1125315, 1275357, 1500420, 1700476, 2125595, 2250630, 2550714, 3826071, 4251190, 4501260, 5101428, 6376785, 7652142, 8502380, 12753570, 15304284, 19130355, 25507140, 38260710, 76521420]

約数ペア:

[(1, 76521420), (2, 38260710), (3, 25507140), (4, 19130355), (5, 15304284), (6, 12753570), (9, 8502380), (10, 7652142), (12, 6376785), (15, 5101428), (17, 4501260), (18, 4251190), (20, 3826071), (30, 2550714), (34, 2250630), (36, 2125595), (45, 1700476), (51, 1500420), (60, 1275357), (68, 1125315), (85, 900252), (90, 850238), (102, 750210), (153, 500140), (170, 450126), (180, 425119), (204, 375105), (255, 300084), (289, 264780), (306, 250070), (340, 225063), (510, 150042), (578, 132390), (612, 125035), (765, 100028), (867, 88260), (1020, 75021), (1156, 66195), (1445, 52956), (1471, 52020), (1530, 50014), (1734, 44130), (2601, 29420), (2890, 26478), (2942, 26010), (3060, 25007), (3468, 22065), (4335, 17652), (4413, 17340), (5202, 14710), (5780, 13239), (5884, 13005), (7355, 10404), (8670, 8826)]