152108460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{120721}}^1$

素因数の和:120743

約数の個数: 72

約数和(自身を含む): 527313696

約数和(自身を除く): 375205236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 120721, 241442, 362163, 482884, 603605, 724326, 845047, 1086489, 1207210, 1448652, 1690094, 1810815, 2172978, 2414420, 2535141, 3380188, 3621630, 4225235, 4345956, 5070282, 5432445, 7243260, 7605423, 8450470, 10140564, 10864890, 12675705, 15210846, 16900940, 21729780, 25351410, 30421692, 38027115, 50702820, 76054230, 152108460]

約数ペア:

[(1, 152108460), (2, 76054230), (3, 50702820), (4, 38027115), (5, 30421692), (6, 25351410), (7, 21729780), (9, 16900940), (10, 15210846), (12, 12675705), (14, 10864890), (15, 10140564), (18, 8450470), (20, 7605423), (21, 7243260), (28, 5432445), (30, 5070282), (35, 4345956), (36, 4225235), (42, 3621630), (45, 3380188), (60, 2535141), (63, 2414420), (70, 2172978), (84, 1810815), (90, 1690094), (105, 1448652), (126, 1207210), (140, 1086489), (180, 845047), (210, 724326), (252, 603605), (315, 482884), (420, 362163), (630, 241442), (1260, 120721)]