201547440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1681

約数の個数: 200

約数和(自身を含む): 737296560

約数和(自身を除く): 535749120

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, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1637, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3274, 3420, 4104, 4560, 4911, 5130, 6156, 6480, 6548, 6840, 7695, 8185, 8208, 9822, 10260, 12312, 13096, 13680, 14733, 15390, 16370, 19644, 20520, 24555, 24624, 26192, 29466, 30780, 31103, 32740, 39288, 41040, 44199, 49110, 58932, 61560, 62206, 65480, 73665, 78576, 88398, 93309, 98220, 117864, 123120, 124412, 130960, 132597, 147330, 155515, 176796, 186618, 196440, 220995, 235728, 248824, 265194, 279927, 294660, 311030, 353592, 373236, 392880, 441990, 466545, 497648, 530388, 559854, 589320, 622060, 662985, 707184, 746472, 839781, 883980, 933090, 1060776, 1119708, 1178640, 1244120, 1325970, 1399635, 1492944, 1679562, 1767960, 1866180, 2121552, 2239416, 2488240, 2519343, 2651940, 2799270, 3359124, 3535920, 3732360, 4198905, 4478832, 5038686, 5303880, 5598540, 6718248, 7464720, 8397810, 10077372, 10607760, 11197080, 12596715, 13436496, 16795620, 20154744, 22394160, 25193430, 33591240, 40309488, 50386860, 67182480, 100773720, 201547440]

約数ペア:

[(1, 201547440), (2, 100773720), (3, 67182480), (4, 50386860), (5, 40309488), (6, 33591240), (8, 25193430), (9, 22394160), (10, 20154744), (12, 16795620), (15, 13436496), (16, 12596715), (18, 11197080), (19, 10607760), (20, 10077372), (24, 8397810), (27, 7464720), (30, 6718248), (36, 5598540), (38, 5303880), (40, 5038686), (45, 4478832), (48, 4198905), (54, 3732360), (57, 3535920), (60, 3359124), (72, 2799270), (76, 2651940), (80, 2519343), (81, 2488240), (90, 2239416), (95, 2121552), (108, 1866180), (114, 1767960), (120, 1679562), (135, 1492944), (144, 1399635), (152, 1325970), (162, 1244120), (171, 1178640), (180, 1119708), (190, 1060776), (216, 933090), (228, 883980), (240, 839781), (270, 746472), (285, 707184), (304, 662985), (324, 622060), (342, 589320), (360, 559854), (380, 530388), (405, 497648), (432, 466545), (456, 441990), (513, 392880), (540, 373236), (570, 353592), (648, 311030), (684, 294660), (720, 279927), (760, 265194), (810, 248824), (855, 235728), (912, 220995), (1026, 196440), (1080, 186618), (1140, 176796), (1296, 155515), (1368, 147330), (1520, 132597), (1539, 130960), (1620, 124412), (1637, 123120), (1710, 117864), (2052, 98220), (2160, 93309), (2280, 88398), (2565, 78576), (2736, 73665), (3078, 65480), (3240, 62206), (3274, 61560), (3420, 58932), (4104, 49110), (4560, 44199), (4911, 41040), (5130, 39288), (6156, 32740), (6480, 31103), (6548, 30780), (6840, 29466), (7695, 26192), (8185, 24624), (8208, 24555), (9822, 20520), (10260, 19644), (12312, 16370), (13096, 15390), (13680, 14733)]