1841100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 108

約数和(自身を含む): 5952744

約数和(自身を除く): 4111644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 361, 380, 425, 475, 510, 570, 646, 722, 850, 950, 969, 1020, 1083, 1140, 1275, 1292, 1425, 1444, 1615, 1700, 1805, 1900, 1938, 2166, 2550, 2850, 3230, 3610, 3876, 4332, 4845, 5100, 5415, 5700, 6137, 6460, 7220, 8075, 9025, 9690, 10830, 12274, 16150, 18050, 18411, 19380, 21660, 24225, 24548, 27075, 30685, 32300, 36100, 36822, 48450, 54150, 61370, 73644, 92055, 96900, 108300, 122740, 153425, 184110, 306850, 368220, 460275, 613700, 920550, 1841100]

約数ペア:

[(1, 1841100), (2, 920550), (3, 613700), (4, 460275), (5, 368220), (6, 306850), (10, 184110), (12, 153425), (15, 122740), (17, 108300), (19, 96900), (20, 92055), (25, 73644), (30, 61370), (34, 54150), (38, 48450), (50, 36822), (51, 36100), (57, 32300), (60, 30685), (68, 27075), (75, 24548), (76, 24225), (85, 21660), (95, 19380), (100, 18411), (102, 18050), (114, 16150), (150, 12274), (170, 10830), (190, 9690), (204, 9025), (228, 8075), (255, 7220), (285, 6460), (300, 6137), (323, 5700), (340, 5415), (361, 5100), (380, 4845), (425, 4332), (475, 3876), (510, 3610), (570, 3230), (646, 2850), (722, 2550), (850, 2166), (950, 1938), (969, 1900), (1020, 1805), (1083, 1700), (1140, 1615), (1275, 1444), (1292, 1425)]