73617250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 172523520

約数和(自身を除く): 98906270

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 31, 35, 46, 50, 59, 62, 70, 115, 118, 125, 155, 161, 175, 217, 230, 250, 295, 310, 322, 350, 413, 434, 575, 590, 713, 775, 805, 826, 875, 1085, 1150, 1357, 1426, 1475, 1550, 1610, 1750, 1829, 2065, 2170, 2714, 2875, 2950, 3565, 3658, 3875, 4025, 4130, 4991, 5425, 5750, 6785, 7130, 7375, 7750, 8050, 9145, 9499, 9982, 10325, 10850, 12803, 13570, 14750, 17825, 18290, 18998, 20125, 20650, 24955, 25606, 27125, 33925, 35650, 40250, 42067, 45725, 47495, 49910, 51625, 54250, 64015, 67850, 84134, 89125, 91450, 94990, 103250, 124775, 128030, 169625, 178250, 210335, 228625, 237475, 249550, 294469, 320075, 339250, 420670, 457250, 474950, 588938, 623875, 640150, 1051675, 1187375, 1247750, 1472345, 1600375, 2103350, 2374750, 2944690, 3200750, 5258375, 7361725, 10516750, 14723450, 36808625, 73617250]

約数ペア:

[(1, 73617250), (2, 36808625), (5, 14723450), (7, 10516750), (10, 7361725), (14, 5258375), (23, 3200750), (25, 2944690), (31, 2374750), (35, 2103350), (46, 1600375), (50, 1472345), (59, 1247750), (62, 1187375), (70, 1051675), (115, 640150), (118, 623875), (125, 588938), (155, 474950), (161, 457250), (175, 420670), (217, 339250), (230, 320075), (250, 294469), (295, 249550), (310, 237475), (322, 228625), (350, 210335), (413, 178250), (434, 169625), (575, 128030), (590, 124775), (713, 103250), (775, 94990), (805, 91450), (826, 89125), (875, 84134), (1085, 67850), (1150, 64015), (1357, 54250), (1426, 51625), (1475, 49910), (1550, 47495), (1610, 45725), (1750, 42067), (1829, 40250), (2065, 35650), (2170, 33925), (2714, 27125), (2875, 25606), (2950, 24955), (3565, 20650), (3658, 20125), (3875, 18998), (4025, 18290), (4130, 17825), (4991, 14750), (5425, 13570), (5750, 12803), (6785, 10850), (7130, 10325), (7375, 9982), (7750, 9499), (8050, 9145)]