142975380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 424488960

約数和(自身を除く): 281513580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 167, 190, 228, 285, 334, 380, 501, 570, 668, 751, 835, 1002, 1140, 1502, 1670, 2004, 2253, 2505, 3004, 3173, 3340, 3755, 4506, 5010, 6346, 7510, 9012, 9519, 10020, 11265, 12692, 14269, 15020, 15865, 19038, 22530, 28538, 31730, 38076, 42807, 45060, 47595, 57076, 63460, 71345, 85614, 95190, 125417, 142690, 171228, 190380, 214035, 250834, 285380, 376251, 428070, 501668, 627085, 752502, 856140, 1254170, 1505004, 1881255, 2382923, 2508340, 3762510, 4765846, 7148769, 7525020, 9531692, 11914615, 14297538, 23829230, 28595076, 35743845, 47658460, 71487690, 142975380]

約数ペア:

[(1, 142975380), (2, 71487690), (3, 47658460), (4, 35743845), (5, 28595076), (6, 23829230), (10, 14297538), (12, 11914615), (15, 9531692), (19, 7525020), (20, 7148769), (30, 4765846), (38, 3762510), (57, 2508340), (60, 2382923), (76, 1881255), (95, 1505004), (114, 1254170), (167, 856140), (190, 752502), (228, 627085), (285, 501668), (334, 428070), (380, 376251), (501, 285380), (570, 250834), (668, 214035), (751, 190380), (835, 171228), (1002, 142690), (1140, 125417), (1502, 95190), (1670, 85614), (2004, 71345), (2253, 63460), (2505, 57076), (3004, 47595), (3173, 45060), (3340, 42807), (3755, 38076), (4506, 31730), (5010, 28538), (6346, 22530), (7510, 19038), (9012, 15865), (9519, 15020), (10020, 14269), (11265, 12692)]