443568420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 1474502400

約数和(自身を除く): 1030933980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 211, 229, 255, 270, 306, 340, 422, 458, 459, 510, 540, 612, 633, 687, 765, 844, 916, 918, 1020, 1055, 1145, 1266, 1374, 1530, 1836, 1899, 2061, 2110, 2290, 2295, 2532, 2748, 3060, 3165, 3435, 3587, 3798, 3893, 4122, 4220, 4580, 4590, 5697, 6183, 6330, 6870, 7174, 7596, 7786, 8244, 9180, 9495, 10305, 10761, 11394, 11679, 12366, 12660, 13740, 14348, 15572, 17935, 18990, 19465, 20610, 21522, 22788, 23358, 24732, 28485, 30915, 32283, 35037, 35870, 37980, 38930, 41220, 43044, 46716, 48319, 53805, 56970, 58395, 61830, 64566, 70074, 71740, 77860, 96638, 96849, 105111, 107610, 113940, 116790, 123660, 129132, 140148, 144957, 161415, 175185, 193276, 193698, 210222, 215220, 233580, 241595, 289914, 322830, 350370, 387396, 420444, 434871, 483190, 484245, 525555, 579828, 645660, 700740, 724785, 821423, 869742, 966380, 968490, 1051110, 1304613, 1449570, 1642846, 1739484, 1936980, 2102220, 2174355, 2464269, 2609226, 2899140, 3285692, 4107115, 4348710, 4928538, 5218452, 6523065, 7392807, 8214230, 8697420, 9857076, 12321345, 13046130, 14785614, 16428460, 22178421, 24642690, 26092260, 29571228, 36964035, 44356842, 49285380, 73928070, 88713684, 110892105, 147856140, 221784210, 443568420]

約数ペア:

[(1, 443568420), (2, 221784210), (3, 147856140), (4, 110892105), (5, 88713684), (6, 73928070), (9, 49285380), (10, 44356842), (12, 36964035), (15, 29571228), (17, 26092260), (18, 24642690), (20, 22178421), (27, 16428460), (30, 14785614), (34, 13046130), (36, 12321345), (45, 9857076), (51, 8697420), (54, 8214230), (60, 7392807), (68, 6523065), (85, 5218452), (90, 4928538), (102, 4348710), (108, 4107115), (135, 3285692), (153, 2899140), (170, 2609226), (180, 2464269), (204, 2174355), (211, 2102220), (229, 1936980), (255, 1739484), (270, 1642846), (306, 1449570), (340, 1304613), (422, 1051110), (458, 968490), (459, 966380), (510, 869742), (540, 821423), (612, 724785), (633, 700740), (687, 645660), (765, 579828), (844, 525555), (916, 484245), (918, 483190), (1020, 434871), (1055, 420444), (1145, 387396), (1266, 350370), (1374, 322830), (1530, 289914), (1836, 241595), (1899, 233580), (2061, 215220), (2110, 210222), (2290, 193698), (2295, 193276), (2532, 175185), (2748, 161415), (3060, 144957), (3165, 140148), (3435, 129132), (3587, 123660), (3798, 116790), (3893, 113940), (4122, 107610), (4220, 105111), (4580, 96849), (4590, 96638), (5697, 77860), (6183, 71740), (6330, 70074), (6870, 64566), (7174, 61830), (7596, 58395), (7786, 56970), (8244, 53805), (9180, 48319), (9495, 46716), (10305, 43044), (10761, 41220), (11394, 38930), (11679, 37980), (12366, 35870), (12660, 35037), (13740, 32283), (14348, 30915), (15572, 28485), (17935, 24732), (18990, 23358), (19465, 22788), (20610, 21522)]