215318400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 192

約数和(自身を含む): 774057600

約数和(自身を除く): 558739200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 2039, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 4078, 4224, 4400, 4800, 5280, 6117, 6600, 7040, 8156, 8800, 9600, 10195, 10560, 12234, 13200, 16312, 17600, 20390, 21120, 22429, 24468, 26400, 30585, 32624, 35200, 40780, 44858, 48936, 50975, 52800, 61170, 65248, 67287, 81560, 89716, 97872, 101950, 105600, 112145, 122340, 130496, 134574, 152925, 163120, 179432, 195744, 203900, 224290, 244680, 260992, 269148, 305850, 326240, 336435, 358864, 391488, 407800, 448580, 489360, 538296, 560725, 611700, 652480, 672870, 717728, 782976, 815600, 897160, 978720, 1076592, 1121450, 1223400, 1304960, 1345740, 1435456, 1631200, 1682175, 1794320, 1957440, 2153184, 2242900, 2446800, 2691480, 2870912, 3262400, 3364350, 3588640, 3914880, 4306368, 4485800, 4893600, 5382960, 6524800, 6728700, 7177280, 8612736, 8971600, 9787200, 10765920, 13457400, 14354560, 17943200, 19574400, 21531840, 26914800, 35886400, 43063680, 53829600, 71772800, 107659200, 215318400]

約数ペア:

[(1, 215318400), (2, 107659200), (3, 71772800), (4, 53829600), (5, 43063680), (6, 35886400), (8, 26914800), (10, 21531840), (11, 19574400), (12, 17943200), (15, 14354560), (16, 13457400), (20, 10765920), (22, 9787200), (24, 8971600), (25, 8612736), (30, 7177280), (32, 6728700), (33, 6524800), (40, 5382960), (44, 4893600), (48, 4485800), (50, 4306368), (55, 3914880), (60, 3588640), (64, 3364350), (66, 3262400), (75, 2870912), (80, 2691480), (88, 2446800), (96, 2242900), (100, 2153184), (110, 1957440), (120, 1794320), (128, 1682175), (132, 1631200), (150, 1435456), (160, 1345740), (165, 1304960), (176, 1223400), (192, 1121450), (200, 1076592), (220, 978720), (240, 897160), (264, 815600), (275, 782976), (300, 717728), (320, 672870), (330, 652480), (352, 611700), (384, 560725), (400, 538296), (440, 489360), (480, 448580), (528, 407800), (550, 391488), (600, 358864), (640, 336435), (660, 326240), (704, 305850), (800, 269148), (825, 260992), (880, 244680), (960, 224290), (1056, 203900), (1100, 195744), (1200, 179432), (1320, 163120), (1408, 152925), (1600, 134574), (1650, 130496), (1760, 122340), (1920, 112145), (2039, 105600), (2112, 101950), (2200, 97872), (2400, 89716), (2640, 81560), (3200, 67287), (3300, 65248), (3520, 61170), (4078, 52800), (4224, 50975), (4400, 48936), (4800, 44858), (5280, 40780), (6117, 35200), (6600, 32624), (7040, 30585), (8156, 26400), (8800, 24468), (9600, 22429), (10195, 21120), (10560, 20390), (12234, 17600), (13200, 16312)]