162196125

素因数分解:

$3^1\times 5^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 342451200

約数和(自身を除く): 180255075

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 97, 105, 125, 147, 175, 195, 245, 273, 291, 325, 343, 375, 455, 485, 525, 637, 679, 735, 875, 975, 1029, 1225, 1261, 1365, 1455, 1625, 1715, 1911, 2037, 2275, 2425, 2625, 3185, 3395, 3675, 3783, 4459, 4753, 4875, 5145, 6125, 6305, 6825, 7275, 8575, 8827, 9555, 10185, 11375, 12125, 13377, 14259, 15925, 16975, 18375, 18915, 22295, 23765, 25725, 26481, 31525, 33271, 34125, 36375, 42875, 44135, 47775, 50925, 61789, 66885, 71295, 79625, 84875, 94575, 99813, 111475, 118825, 128625, 132405, 157625, 166355, 185367, 220675, 238875, 254625, 308945, 334425, 356475, 432523, 472875, 499065, 557375, 594125, 662025, 831775, 926835, 1103375, 1297569, 1544725, 1672125, 1782375, 2162615, 2495325, 3310125, 4158875, 4634175, 6487845, 7723625, 10813075, 12476625, 23170875, 32439225, 54065375, 162196125]

約数ペア:

[(1, 162196125), (3, 54065375), (5, 32439225), (7, 23170875), (13, 12476625), (15, 10813075), (21, 7723625), (25, 6487845), (35, 4634175), (39, 4158875), (49, 3310125), (65, 2495325), (75, 2162615), (91, 1782375), (97, 1672125), (105, 1544725), (125, 1297569), (147, 1103375), (175, 926835), (195, 831775), (245, 662025), (273, 594125), (291, 557375), (325, 499065), (343, 472875), (375, 432523), (455, 356475), (485, 334425), (525, 308945), (637, 254625), (679, 238875), (735, 220675), (875, 185367), (975, 166355), (1029, 157625), (1225, 132405), (1261, 128625), (1365, 118825), (1455, 111475), (1625, 99813), (1715, 94575), (1911, 84875), (2037, 79625), (2275, 71295), (2425, 66885), (2625, 61789), (3185, 50925), (3395, 47775), (3675, 44135), (3783, 42875), (4459, 36375), (4753, 34125), (4875, 33271), (5145, 31525), (6125, 26481), (6305, 25725), (6825, 23765), (7275, 22295), (8575, 18915), (8827, 18375), (9555, 16975), (10185, 15925), (11375, 14259), (12125, 13377)]