222149520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5454

約数の個数: 160

約数和(自身を含む): 805603200

約数和(自身を除く): 583453680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 5413, 6840, 8208, 10260, 10826, 13680, 16239, 20520, 21652, 27065, 32478, 41040, 43304, 48717, 54130, 64956, 81195, 86608, 97434, 102847, 108260, 129912, 146151, 162390, 194868, 205694, 216520, 243585, 259824, 292302, 308541, 324780, 389736, 411388, 433040, 487170, 514235, 584604, 617082, 649560, 730755, 779472, 822776, 925623, 974340, 1028470, 1169208, 1234164, 1299120, 1461510, 1542705, 1645552, 1851246, 1948680, 2056940, 2338416, 2468328, 2776869, 2923020, 3085410, 3702492, 3897360, 4113880, 4628115, 4936656, 5553738, 5846040, 6170820, 7404984, 8227760, 9256230, 11107476, 11692080, 12341640, 13884345, 14809968, 18512460, 22214952, 24683280, 27768690, 37024920, 44429904, 55537380, 74049840, 111074760, 222149520]

約数ペア:

[(1, 222149520), (2, 111074760), (3, 74049840), (4, 55537380), (5, 44429904), (6, 37024920), (8, 27768690), (9, 24683280), (10, 22214952), (12, 18512460), (15, 14809968), (16, 13884345), (18, 12341640), (19, 11692080), (20, 11107476), (24, 9256230), (27, 8227760), (30, 7404984), (36, 6170820), (38, 5846040), (40, 5553738), (45, 4936656), (48, 4628115), (54, 4113880), (57, 3897360), (60, 3702492), (72, 3085410), (76, 2923020), (80, 2776869), (90, 2468328), (95, 2338416), (108, 2056940), (114, 1948680), (120, 1851246), (135, 1645552), (144, 1542705), (152, 1461510), (171, 1299120), (180, 1234164), (190, 1169208), (216, 1028470), (228, 974340), (240, 925623), (270, 822776), (285, 779472), (304, 730755), (342, 649560), (360, 617082), (380, 584604), (432, 514235), (456, 487170), (513, 433040), (540, 411388), (570, 389736), (684, 324780), (720, 308541), (760, 292302), (855, 259824), (912, 243585), (1026, 216520), (1080, 205694), (1140, 194868), (1368, 162390), (1520, 146151), (1710, 129912), (2052, 108260), (2160, 102847), (2280, 97434), (2565, 86608), (2736, 81195), (3420, 64956), (4104, 54130), (4560, 48717), (5130, 43304), (5413, 41040), (6840, 32478), (8208, 27065), (10260, 21652), (10826, 20520), (13680, 16239)]