159339300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 493718400

約数和(自身を除く): 334379100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 157, 170, 199, 204, 255, 300, 314, 340, 398, 425, 471, 510, 597, 628, 785, 796, 850, 942, 995, 1020, 1194, 1275, 1570, 1700, 1884, 1990, 2355, 2388, 2550, 2669, 2985, 3140, 3383, 3925, 3980, 4710, 4975, 5100, 5338, 5970, 6766, 7850, 8007, 9420, 9950, 10149, 10676, 11775, 11940, 13345, 13532, 14925, 15700, 16014, 16915, 19900, 20298, 23550, 26690, 29850, 31243, 32028, 33830, 40035, 40596, 47100, 50745, 53380, 59700, 62486, 66725, 67660, 80070, 84575, 93729, 101490, 124972, 133450, 156215, 160140, 169150, 187458, 200175, 202980, 253725, 266900, 312430, 338300, 374916, 400350, 468645, 507450, 531131, 624860, 781075, 800700, 937290, 1014900, 1062262, 1562150, 1593393, 1874580, 2124524, 2343225, 2655655, 3124300, 3186786, 4686450, 5311310, 6373572, 7966965, 9372900, 10622620, 13278275, 15933930, 26556550, 31867860, 39834825, 53113100, 79669650, 159339300]

約数ペア:

[(1, 159339300), (2, 79669650), (3, 53113100), (4, 39834825), (5, 31867860), (6, 26556550), (10, 15933930), (12, 13278275), (15, 10622620), (17, 9372900), (20, 7966965), (25, 6373572), (30, 5311310), (34, 4686450), (50, 3186786), (51, 3124300), (60, 2655655), (68, 2343225), (75, 2124524), (85, 1874580), (100, 1593393), (102, 1562150), (150, 1062262), (157, 1014900), (170, 937290), (199, 800700), (204, 781075), (255, 624860), (300, 531131), (314, 507450), (340, 468645), (398, 400350), (425, 374916), (471, 338300), (510, 312430), (597, 266900), (628, 253725), (785, 202980), (796, 200175), (850, 187458), (942, 169150), (995, 160140), (1020, 156215), (1194, 133450), (1275, 124972), (1570, 101490), (1700, 93729), (1884, 84575), (1990, 80070), (2355, 67660), (2388, 66725), (2550, 62486), (2669, 59700), (2985, 53380), (3140, 50745), (3383, 47100), (3925, 40596), (3980, 40035), (4710, 33830), (4975, 32028), (5100, 31243), (5338, 29850), (5970, 26690), (6766, 23550), (7850, 20298), (8007, 19900), (9420, 16915), (9950, 16014), (10149, 15700), (10676, 14925), (11775, 13532), (11940, 13345)]