40236450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 109278720

約数和(自身を除く): 69042270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 150, 155, 170, 186, 255, 310, 425, 465, 509, 510, 527, 775, 850, 930, 1018, 1054, 1275, 1527, 1550, 1581, 2325, 2545, 2550, 2635, 3054, 3162, 4650, 5090, 5270, 7635, 7905, 8653, 12725, 13175, 15270, 15779, 15810, 17306, 25450, 25959, 26350, 31558, 38175, 39525, 43265, 47337, 51918, 76350, 78895, 79050, 86530, 94674, 129795, 157790, 216325, 236685, 259590, 268243, 394475, 432650, 473370, 536486, 648975, 788950, 804729, 1183425, 1297950, 1341215, 1609458, 2366850, 2682430, 4023645, 6706075, 8047290, 13412150, 20118225, 40236450]

約数ペア:

[(1, 40236450), (2, 20118225), (3, 13412150), (5, 8047290), (6, 6706075), (10, 4023645), (15, 2682430), (17, 2366850), (25, 1609458), (30, 1341215), (31, 1297950), (34, 1183425), (50, 804729), (51, 788950), (62, 648975), (75, 536486), (85, 473370), (93, 432650), (102, 394475), (150, 268243), (155, 259590), (170, 236685), (186, 216325), (255, 157790), (310, 129795), (425, 94674), (465, 86530), (509, 79050), (510, 78895), (527, 76350), (775, 51918), (850, 47337), (930, 43265), (1018, 39525), (1054, 38175), (1275, 31558), (1527, 26350), (1550, 25959), (1581, 25450), (2325, 17306), (2545, 15810), (2550, 15779), (2635, 15270), (3054, 13175), (3162, 12725), (4650, 8653), (5090, 7905), (5270, 7635)]