147500640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14633}}^1$

素因数の和:14661

約数の個数: 144

約数和(自身を含む): 575291808

約数和(自身を除く): 427791168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14633, 29266, 43899, 58532, 73165, 87798, 102431, 117064, 131697, 146330, 175596, 204862, 219495, 234128, 263394, 292660, 307293, 351192, 409724, 438990, 468256, 512155, 526788, 585320, 614586, 658485, 702384, 819448, 877980, 921879, 1024310, 1053576, 1170640, 1229172, 1316970, 1404768, 1536465, 1638896, 1755960, 1843758, 2048620, 2107152, 2341280, 2458344, 2633940, 3072930, 3277792, 3511920, 3687516, 4097240, 4214304, 4609395, 4916688, 5267880, 6145860, 7023840, 7375032, 8194480, 9218790, 9833376, 10535760, 12291720, 14750064, 16388960, 18437580, 21071520, 24583440, 29500128, 36875160, 49166880, 73750320, 147500640]

約数ペア:

[(1, 147500640), (2, 73750320), (3, 49166880), (4, 36875160), (5, 29500128), (6, 24583440), (7, 21071520), (8, 18437580), (9, 16388960), (10, 14750064), (12, 12291720), (14, 10535760), (15, 9833376), (16, 9218790), (18, 8194480), (20, 7375032), (21, 7023840), (24, 6145860), (28, 5267880), (30, 4916688), (32, 4609395), (35, 4214304), (36, 4097240), (40, 3687516), (42, 3511920), (45, 3277792), (48, 3072930), (56, 2633940), (60, 2458344), (63, 2341280), (70, 2107152), (72, 2048620), (80, 1843758), (84, 1755960), (90, 1638896), (96, 1536465), (105, 1404768), (112, 1316970), (120, 1229172), (126, 1170640), (140, 1053576), (144, 1024310), (160, 921879), (168, 877980), (180, 819448), (210, 702384), (224, 658485), (240, 614586), (252, 585320), (280, 526788), (288, 512155), (315, 468256), (336, 438990), (360, 409724), (420, 351192), (480, 307293), (504, 292660), (560, 263394), (630, 234128), (672, 219495), (720, 204862), (840, 175596), (1008, 146330), (1120, 131697), (1260, 117064), (1440, 102431), (1680, 87798), (2016, 73165), (2520, 58532), (3360, 43899), (5040, 29266), (10080, 14633)]