40202100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 108

約数和(自身を含む): 132699840

約数和(自身を除く): 92497740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2351, 2850, 3420, 4275, 4702, 5700, 7053, 8550, 9404, 11755, 14106, 17100, 21159, 23510, 28212, 35265, 42318, 44669, 47020, 58775, 70530, 84636, 89338, 105795, 117550, 134007, 141060, 176325, 178676, 211590, 223345, 235100, 268014, 352650, 402021, 423180, 446690, 528975, 536028, 670035, 705300, 804042, 893380, 1057950, 1116725, 1340070, 1608084, 2010105, 2115900, 2233450, 2680140, 3350175, 4020210, 4466900, 6700350, 8040420, 10050525, 13400700, 20101050, 40202100]

約数ペア:

[(1, 40202100), (2, 20101050), (3, 13400700), (4, 10050525), (5, 8040420), (6, 6700350), (9, 4466900), (10, 4020210), (12, 3350175), (15, 2680140), (18, 2233450), (19, 2115900), (20, 2010105), (25, 1608084), (30, 1340070), (36, 1116725), (38, 1057950), (45, 893380), (50, 804042), (57, 705300), (60, 670035), (75, 536028), (76, 528975), (90, 446690), (95, 423180), (100, 402021), (114, 352650), (150, 268014), (171, 235100), (180, 223345), (190, 211590), (225, 178676), (228, 176325), (285, 141060), (300, 134007), (342, 117550), (380, 105795), (450, 89338), (475, 84636), (570, 70530), (684, 58775), (855, 47020), (900, 44669), (950, 42318), (1140, 35265), (1425, 28212), (1710, 23510), (1900, 21159), (2351, 17100), (2850, 14106), (3420, 11755), (4275, 9404), (4702, 8550), (5700, 7053)]