150360840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19889}}^1$

素因数の和:19916

約数の個数: 128

約数和(自身を含む): 572832000

約数和(自身を除く): 422471160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19889, 39778, 59667, 79556, 99445, 119334, 139223, 159112, 179001, 198890, 238668, 278446, 298335, 358002, 397780, 417669, 477336, 537003, 556892, 596670, 696115, 716004, 795560, 835338, 895005, 1074006, 1113784, 1193340, 1253007, 1392230, 1432008, 1670676, 1790010, 2088345, 2148012, 2386680, 2506014, 2685015, 2784460, 3341352, 3580020, 3759021, 4176690, 4296024, 5012028, 5370030, 5568920, 6265035, 7160040, 7518042, 8353380, 10024056, 10740060, 12530070, 15036084, 16706760, 18795105, 21480120, 25060140, 30072168, 37590210, 50120280, 75180420, 150360840]

約数ペア:

[(1, 150360840), (2, 75180420), (3, 50120280), (4, 37590210), (5, 30072168), (6, 25060140), (7, 21480120), (8, 18795105), (9, 16706760), (10, 15036084), (12, 12530070), (14, 10740060), (15, 10024056), (18, 8353380), (20, 7518042), (21, 7160040), (24, 6265035), (27, 5568920), (28, 5370030), (30, 5012028), (35, 4296024), (36, 4176690), (40, 3759021), (42, 3580020), (45, 3341352), (54, 2784460), (56, 2685015), (60, 2506014), (63, 2386680), (70, 2148012), (72, 2088345), (84, 1790010), (90, 1670676), (105, 1432008), (108, 1392230), (120, 1253007), (126, 1193340), (135, 1113784), (140, 1074006), (168, 895005), (180, 835338), (189, 795560), (210, 716004), (216, 696115), (252, 596670), (270, 556892), (280, 537003), (315, 477336), (360, 417669), (378, 397780), (420, 358002), (504, 298335), (540, 278446), (630, 238668), (756, 198890), (840, 179001), (945, 159112), (1080, 139223), (1260, 119334), (1512, 99445), (1890, 79556), (2520, 59667), (3780, 39778), (7560, 19889)]