37387980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 137683728

約数和(自身を除く): 100295748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 157, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 314, 315, 324, 378, 405, 420, 441, 471, 486, 490, 540, 567, 588, 628, 630, 735, 756, 785, 810, 882, 942, 945, 972, 980, 1099, 1134, 1215, 1260, 1323, 1413, 1470, 1570, 1620, 1701, 1764, 1884, 1890, 2198, 2205, 2268, 2355, 2430, 2646, 2826, 2835, 2940, 3140, 3297, 3402, 3780, 3969, 4239, 4396, 4410, 4710, 4860, 5292, 5495, 5652, 5670, 6594, 6615, 6804, 7065, 7693, 7938, 8478, 8505, 8820, 9420, 9891, 10990, 11340, 11907, 12717, 13188, 13230, 14130, 15386, 15876, 16485, 16956, 17010, 19782, 19845, 21195, 21980, 23079, 23814, 25434, 26460, 28260, 29673, 30772, 32970, 34020, 38151, 38465, 39564, 39690, 42390, 46158, 47628, 49455, 50868, 59346, 59535, 63585, 65940, 69237, 76302, 76930, 79380, 84780, 89019, 92316, 98910, 115395, 118692, 119070, 127170, 138474, 148365, 152604, 153860, 178038, 190755, 197820, 207711, 230790, 238140, 254340, 267057, 276948, 296730, 346185, 356076, 381510, 415422, 445095, 461580, 534114, 593460, 623133, 692370, 763020, 830844, 890190, 1038555, 1068228, 1246266, 1335285, 1384740, 1780380, 1869399, 2077110, 2492532, 2670570, 3115665, 3738798, 4154220, 5341140, 6231330, 7477596, 9346995, 12462660, 18693990, 37387980]

約数ペア:

[(1, 37387980), (2, 18693990), (3, 12462660), (4, 9346995), (5, 7477596), (6, 6231330), (7, 5341140), (9, 4154220), (10, 3738798), (12, 3115665), (14, 2670570), (15, 2492532), (18, 2077110), (20, 1869399), (21, 1780380), (27, 1384740), (28, 1335285), (30, 1246266), (35, 1068228), (36, 1038555), (42, 890190), (45, 830844), (49, 763020), (54, 692370), (60, 623133), (63, 593460), (70, 534114), (81, 461580), (84, 445095), (90, 415422), (98, 381510), (105, 356076), (108, 346185), (126, 296730), (135, 276948), (140, 267057), (147, 254340), (157, 238140), (162, 230790), (180, 207711), (189, 197820), (196, 190755), (210, 178038), (243, 153860), (245, 152604), (252, 148365), (270, 138474), (294, 127170), (314, 119070), (315, 118692), (324, 115395), (378, 98910), (405, 92316), (420, 89019), (441, 84780), (471, 79380), (486, 76930), (490, 76302), (540, 69237), (567, 65940), (588, 63585), (628, 59535), (630, 59346), (735, 50868), (756, 49455), (785, 47628), (810, 46158), (882, 42390), (942, 39690), (945, 39564), (972, 38465), (980, 38151), (1099, 34020), (1134, 32970), (1215, 30772), (1260, 29673), (1323, 28260), (1413, 26460), (1470, 25434), (1570, 23814), (1620, 23079), (1701, 21980), (1764, 21195), (1884, 19845), (1890, 19782), (2198, 17010), (2205, 16956), (2268, 16485), (2355, 15876), (2430, 15386), (2646, 14130), (2826, 13230), (2835, 13188), (2940, 12717), (3140, 11907), (3297, 11340), (3402, 10990), (3780, 9891), (3969, 9420), (4239, 8820), (4396, 8505), (4410, 8478), (4710, 7938), (4860, 7693), (5292, 7065), (5495, 6804), (5652, 6615), (5670, 6594)]