104178900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 216

約数和(自身を含む): 370080480

約数和(自身を除く): 265901580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 133, 140, 147, 150, 175, 190, 196, 210, 228, 245, 266, 285, 294, 300, 350, 373, 380, 399, 420, 475, 490, 525, 532, 570, 588, 665, 700, 735, 746, 798, 931, 950, 980, 1050, 1119, 1140, 1225, 1330, 1425, 1470, 1492, 1596, 1862, 1865, 1900, 1995, 2100, 2238, 2450, 2611, 2660, 2793, 2850, 2940, 3325, 3675, 3724, 3730, 3990, 4476, 4655, 4900, 5222, 5586, 5595, 5700, 6650, 7087, 7350, 7460, 7833, 7980, 9310, 9325, 9975, 10444, 11172, 11190, 13055, 13300, 13965, 14174, 14700, 15666, 18277, 18620, 18650, 19950, 21261, 22380, 23275, 26110, 27930, 27975, 28348, 31332, 35435, 36554, 37300, 39165, 39900, 42522, 46550, 49609, 52220, 54831, 55860, 55950, 65275, 69825, 70870, 73108, 78330, 85044, 91385, 93100, 99218, 106305, 109662, 111900, 130550, 139650, 141740, 148827, 156660, 177175, 182770, 195825, 198436, 212610, 219324, 248045, 261100, 274155, 279300, 297654, 347263, 354350, 365540, 391650, 425220, 456925, 496090, 531525, 548310, 595308, 694526, 708700, 744135, 783300, 913850, 992180, 1041789, 1063050, 1096620, 1240225, 1370775, 1389052, 1488270, 1736315, 1827700, 2083578, 2126100, 2480450, 2741550, 2976540, 3472630, 3720675, 4167156, 4960900, 5208945, 5483100, 6945260, 7441350, 8681575, 10417890, 14882700, 17363150, 20835780, 26044725, 34726300, 52089450, 104178900]

約数ペア:

[(1, 104178900), (2, 52089450), (3, 34726300), (4, 26044725), (5, 20835780), (6, 17363150), (7, 14882700), (10, 10417890), (12, 8681575), (14, 7441350), (15, 6945260), (19, 5483100), (20, 5208945), (21, 4960900), (25, 4167156), (28, 3720675), (30, 3472630), (35, 2976540), (38, 2741550), (42, 2480450), (49, 2126100), (50, 2083578), (57, 1827700), (60, 1736315), (70, 1488270), (75, 1389052), (76, 1370775), (84, 1240225), (95, 1096620), (98, 1063050), (100, 1041789), (105, 992180), (114, 913850), (133, 783300), (140, 744135), (147, 708700), (150, 694526), (175, 595308), (190, 548310), (196, 531525), (210, 496090), (228, 456925), (245, 425220), (266, 391650), (285, 365540), (294, 354350), (300, 347263), (350, 297654), (373, 279300), (380, 274155), (399, 261100), (420, 248045), (475, 219324), (490, 212610), (525, 198436), (532, 195825), (570, 182770), (588, 177175), (665, 156660), (700, 148827), (735, 141740), (746, 139650), (798, 130550), (931, 111900), (950, 109662), (980, 106305), (1050, 99218), (1119, 93100), (1140, 91385), (1225, 85044), (1330, 78330), (1425, 73108), (1470, 70870), (1492, 69825), (1596, 65275), (1862, 55950), (1865, 55860), (1900, 54831), (1995, 52220), (2100, 49609), (2238, 46550), (2450, 42522), (2611, 39900), (2660, 39165), (2793, 37300), (2850, 36554), (2940, 35435), (3325, 31332), (3675, 28348), (3724, 27975), (3730, 27930), (3990, 26110), (4476, 23275), (4655, 22380), (4900, 21261), (5222, 19950), (5586, 18650), (5595, 18620), (5700, 18277), (6650, 15666), (7087, 14700), (7350, 14174), (7460, 13965), (7833, 13300), (7980, 13055), (9310, 11190), (9325, 11172), (9975, 10444)]