942290370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{78721}}^1$

素因数の和:78760

約数の個数: 96

約数和(自身を含む): 2947351680

約数和(自身を除く): 2005061310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 78721, 157442, 236163, 393605, 472326, 551047, 708489, 787210, 1102094, 1180815, 1416978, 1495699, 1653141, 2361630, 2755235, 2991398, 3306282, 3542445, 4487097, 4959423, 5510470, 7084890, 7478495, 8265705, 8974194, 9918846, 10469893, 13461291, 14956990, 16531410, 20939786, 22435485, 24797115, 26922582, 31409679, 44870970, 49594230, 52349465, 62819358, 67306455, 94229037, 104698930, 134612910, 157048395, 188458074, 314096790, 471145185, 942290370]

約数ペア:

[(1, 942290370), (2, 471145185), (3, 314096790), (5, 188458074), (6, 157048395), (7, 134612910), (9, 104698930), (10, 94229037), (14, 67306455), (15, 62819358), (18, 52349465), (19, 49594230), (21, 44870970), (30, 31409679), (35, 26922582), (38, 24797115), (42, 22435485), (45, 20939786), (57, 16531410), (63, 14956990), (70, 13461291), (90, 10469893), (95, 9918846), (105, 8974194), (114, 8265705), (126, 7478495), (133, 7084890), (171, 5510470), (190, 4959423), (210, 4487097), (266, 3542445), (285, 3306282), (315, 2991398), (342, 2755235), (399, 2361630), (570, 1653141), (630, 1495699), (665, 1416978), (798, 1180815), (855, 1102094), (1197, 787210), (1330, 708489), (1710, 551047), (1995, 472326), (2394, 393605), (3990, 236163), (5985, 157442), (11970, 78721)]