73132500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^2\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 249295200

約数和(自身を除く): 176162700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 199, 210, 245, 250, 294, 300, 350, 375, 398, 420, 490, 500, 525, 588, 597, 625, 700, 735, 750, 796, 875, 980, 995, 1050, 1194, 1225, 1250, 1393, 1470, 1500, 1750, 1875, 1990, 2100, 2388, 2450, 2500, 2625, 2786, 2940, 2985, 3500, 3675, 3750, 3980, 4179, 4375, 4900, 4975, 5250, 5572, 5970, 6125, 6965, 7350, 7500, 8358, 8750, 9751, 9950, 10500, 11940, 12250, 13125, 13930, 14700, 14925, 16716, 17500, 18375, 19502, 19900, 20895, 24500, 24875, 26250, 27860, 29253, 29850, 30625, 34825, 36750, 39004, 41790, 48755, 49750, 52500, 58506, 59700, 61250, 69650, 73500, 74625, 83580, 91875, 97510, 99500, 104475, 117012, 122500, 124375, 139300, 146265, 149250, 174125, 183750, 195020, 208950, 243775, 248750, 292530, 298500, 348250, 367500, 373125, 417900, 487550, 497500, 522375, 585060, 696500, 731325, 746250, 870625, 975100, 1044750, 1218875, 1462650, 1492500, 1741250, 2089500, 2437750, 2611875, 2925300, 3482500, 3656625, 4875500, 5223750, 6094375, 7313250, 10447500, 12188750, 14626500, 18283125, 24377500, 36566250, 73132500]

約数ペア:

[(1, 73132500), (2, 36566250), (3, 24377500), (4, 18283125), (5, 14626500), (6, 12188750), (7, 10447500), (10, 7313250), (12, 6094375), (14, 5223750), (15, 4875500), (20, 3656625), (21, 3482500), (25, 2925300), (28, 2611875), (30, 2437750), (35, 2089500), (42, 1741250), (49, 1492500), (50, 1462650), (60, 1218875), (70, 1044750), (75, 975100), (84, 870625), (98, 746250), (100, 731325), (105, 696500), (125, 585060), (140, 522375), (147, 497500), (150, 487550), (175, 417900), (196, 373125), (199, 367500), (210, 348250), (245, 298500), (250, 292530), (294, 248750), (300, 243775), (350, 208950), (375, 195020), (398, 183750), (420, 174125), (490, 149250), (500, 146265), (525, 139300), (588, 124375), (597, 122500), (625, 117012), (700, 104475), (735, 99500), (750, 97510), (796, 91875), (875, 83580), (980, 74625), (995, 73500), (1050, 69650), (1194, 61250), (1225, 59700), (1250, 58506), (1393, 52500), (1470, 49750), (1500, 48755), (1750, 41790), (1875, 39004), (1990, 36750), (2100, 34825), (2388, 30625), (2450, 29850), (2500, 29253), (2625, 27860), (2786, 26250), (2940, 24875), (2985, 24500), (3500, 20895), (3675, 19900), (3750, 19502), (3980, 18375), (4179, 17500), (4375, 16716), (4900, 14925), (4975, 14700), (5250, 13930), (5572, 13125), (5970, 12250), (6125, 11940), (6965, 10500), (7350, 9950), (7500, 9751), (8358, 8750)]