227163420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 778982400

約数和(自身を除く): 551818980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 167, 180, 198, 220, 229, 270, 297, 330, 334, 396, 458, 495, 501, 540, 594, 660, 668, 687, 835, 916, 990, 1002, 1145, 1188, 1374, 1485, 1503, 1670, 1837, 1980, 2004, 2061, 2290, 2505, 2519, 2748, 2970, 3006, 3340, 3435, 3674, 4122, 4509, 4580, 5010, 5038, 5511, 5940, 6012, 6183, 6870, 7348, 7515, 7557, 8244, 9018, 9185, 10020, 10076, 10305, 11022, 12366, 12595, 13740, 15030, 15114, 16533, 18036, 18370, 20610, 22044, 22545, 22671, 24732, 25190, 27555, 30060, 30228, 30915, 33066, 36740, 37785, 38243, 41220, 45090, 45342, 49599, 50380, 55110, 61830, 66132, 68013, 75570, 76486, 82665, 90180, 90684, 99198, 110220, 113355, 114729, 123660, 136026, 151140, 152972, 165330, 191215, 198396, 226710, 229458, 247995, 272052, 330660, 340065, 344187, 382430, 420673, 453420, 458916, 495990, 573645, 680130, 688374, 764860, 841346, 991980, 1032561, 1147290, 1262019, 1360260, 1376748, 1682692, 1720935, 2065122, 2103365, 2294580, 2524038, 3441870, 3786057, 4130244, 4206730, 5048076, 5162805, 6310095, 6883740, 7572114, 8413460, 10325610, 11358171, 12620190, 15144228, 18930285, 20651220, 22716342, 25240380, 37860570, 45432684, 56790855, 75721140, 113581710, 227163420]

約数ペア:

[(1, 227163420), (2, 113581710), (3, 75721140), (4, 56790855), (5, 45432684), (6, 37860570), (9, 25240380), (10, 22716342), (11, 20651220), (12, 18930285), (15, 15144228), (18, 12620190), (20, 11358171), (22, 10325610), (27, 8413460), (30, 7572114), (33, 6883740), (36, 6310095), (44, 5162805), (45, 5048076), (54, 4206730), (55, 4130244), (60, 3786057), (66, 3441870), (90, 2524038), (99, 2294580), (108, 2103365), (110, 2065122), (132, 1720935), (135, 1682692), (165, 1376748), (167, 1360260), (180, 1262019), (198, 1147290), (220, 1032561), (229, 991980), (270, 841346), (297, 764860), (330, 688374), (334, 680130), (396, 573645), (458, 495990), (495, 458916), (501, 453420), (540, 420673), (594, 382430), (660, 344187), (668, 340065), (687, 330660), (835, 272052), (916, 247995), (990, 229458), (1002, 226710), (1145, 198396), (1188, 191215), (1374, 165330), (1485, 152972), (1503, 151140), (1670, 136026), (1837, 123660), (1980, 114729), (2004, 113355), (2061, 110220), (2290, 99198), (2505, 90684), (2519, 90180), (2748, 82665), (2970, 76486), (3006, 75570), (3340, 68013), (3435, 66132), (3674, 61830), (4122, 55110), (4509, 50380), (4580, 49599), (5010, 45342), (5038, 45090), (5511, 41220), (5940, 38243), (6012, 37785), (6183, 36740), (6870, 33066), (7348, 30915), (7515, 30228), (7557, 30060), (8244, 27555), (9018, 25190), (9185, 24732), (10020, 22671), (10076, 22545), (10305, 22044), (11022, 20610), (12366, 18370), (12595, 18036), (13740, 16533), (15030, 15114)]