284345400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 950698080

約数和(自身を除く): 666352680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 61, 68, 75, 85, 100, 102, 120, 122, 136, 150, 170, 183, 200, 204, 244, 255, 300, 305, 340, 366, 408, 425, 457, 488, 510, 600, 610, 680, 732, 850, 914, 915, 1020, 1037, 1220, 1275, 1371, 1464, 1525, 1700, 1828, 1830, 2040, 2074, 2285, 2440, 2550, 2742, 3050, 3111, 3400, 3656, 3660, 4148, 4570, 4575, 5100, 5185, 5484, 6100, 6222, 6855, 7320, 7769, 8296, 9140, 9150, 10200, 10370, 10968, 11425, 12200, 12444, 13710, 15538, 15555, 18280, 18300, 20740, 22850, 23307, 24888, 25925, 27420, 27877, 31076, 31110, 34275, 36600, 38845, 41480, 45700, 46614, 51850, 54840, 55754, 62152, 62220, 68550, 77690, 77775, 83631, 91400, 93228, 103700, 111508, 116535, 124440, 137100, 139385, 155380, 155550, 167262, 186456, 194225, 207400, 223016, 233070, 274200, 278770, 310760, 311100, 334524, 388450, 418155, 466140, 473909, 557540, 582675, 622200, 669048, 696925, 776900, 836310, 932280, 947818, 1115080, 1165350, 1393850, 1421727, 1553800, 1672620, 1895636, 2090775, 2330700, 2369545, 2787700, 2843454, 3345240, 3791272, 4181550, 4661400, 4739090, 5575400, 5686908, 7108635, 8363100, 9478180, 11373816, 11847725, 14217270, 16726200, 18956360, 23695450, 28434540, 35543175, 47390900, 56869080, 71086350, 94781800, 142172700, 284345400]

約数ペア:

[(1, 284345400), (2, 142172700), (3, 94781800), (4, 71086350), (5, 56869080), (6, 47390900), (8, 35543175), (10, 28434540), (12, 23695450), (15, 18956360), (17, 16726200), (20, 14217270), (24, 11847725), (25, 11373816), (30, 9478180), (34, 8363100), (40, 7108635), (50, 5686908), (51, 5575400), (60, 4739090), (61, 4661400), (68, 4181550), (75, 3791272), (85, 3345240), (100, 2843454), (102, 2787700), (120, 2369545), (122, 2330700), (136, 2090775), (150, 1895636), (170, 1672620), (183, 1553800), (200, 1421727), (204, 1393850), (244, 1165350), (255, 1115080), (300, 947818), (305, 932280), (340, 836310), (366, 776900), (408, 696925), (425, 669048), (457, 622200), (488, 582675), (510, 557540), (600, 473909), (610, 466140), (680, 418155), (732, 388450), (850, 334524), (914, 311100), (915, 310760), (1020, 278770), (1037, 274200), (1220, 233070), (1275, 223016), (1371, 207400), (1464, 194225), (1525, 186456), (1700, 167262), (1828, 155550), (1830, 155380), (2040, 139385), (2074, 137100), (2285, 124440), (2440, 116535), (2550, 111508), (2742, 103700), (3050, 93228), (3111, 91400), (3400, 83631), (3656, 77775), (3660, 77690), (4148, 68550), (4570, 62220), (4575, 62152), (5100, 55754), (5185, 54840), (5484, 51850), (6100, 46614), (6222, 45700), (6855, 41480), (7320, 38845), (7769, 36600), (8296, 34275), (9140, 31110), (9150, 31076), (10200, 27877), (10370, 27420), (10968, 25925), (11425, 24888), (12200, 23307), (12444, 22850), (13710, 20740), (15538, 18300), (15555, 18280)]