150530940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{5689}}^1$

素因数の和:5721

約数の個数: 144

約数和(自身を含む): 544874400

約数和(自身を除く): 394343460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 5689, 6615, 8820, 11378, 13230, 17067, 22756, 26460, 28445, 34134, 39823, 51201, 56890, 68268, 79646, 85335, 102402, 113780, 119469, 153603, 159292, 170670, 199115, 204804, 238938, 256005, 278761, 307206, 341340, 358407, 398230, 477876, 512010, 557522, 597345, 614412, 716814, 768015, 796460, 836283, 1024020, 1075221, 1115044, 1194690, 1393805, 1433628, 1536030, 1672566, 1792035, 2150442, 2389380, 2508849, 2787610, 3072060, 3345132, 3584070, 4181415, 4300884, 5017698, 5376105, 5575220, 7168140, 7526547, 8362830, 10035396, 10752210, 12544245, 15053094, 16725660, 21504420, 25088490, 30106188, 37632735, 50176980, 75265470, 150530940]

約数ペア:

[(1, 150530940), (2, 75265470), (3, 50176980), (4, 37632735), (5, 30106188), (6, 25088490), (7, 21504420), (9, 16725660), (10, 15053094), (12, 12544245), (14, 10752210), (15, 10035396), (18, 8362830), (20, 7526547), (21, 7168140), (27, 5575220), (28, 5376105), (30, 5017698), (35, 4300884), (36, 4181415), (42, 3584070), (45, 3345132), (49, 3072060), (54, 2787610), (60, 2508849), (63, 2389380), (70, 2150442), (84, 1792035), (90, 1672566), (98, 1536030), (105, 1433628), (108, 1393805), (126, 1194690), (135, 1115044), (140, 1075221), (147, 1024020), (180, 836283), (189, 796460), (196, 768015), (210, 716814), (245, 614412), (252, 597345), (270, 557522), (294, 512010), (315, 477876), (378, 398230), (420, 358407), (441, 341340), (490, 307206), (540, 278761), (588, 256005), (630, 238938), (735, 204804), (756, 199115), (882, 170670), (945, 159292), (980, 153603), (1260, 119469), (1323, 113780), (1470, 102402), (1764, 85335), (1890, 79646), (2205, 68268), (2646, 56890), (2940, 51201), (3780, 39823), (4410, 34134), (5292, 28445), (5689, 26460), (6615, 22756), (8820, 17067), (11378, 13230)]