16285850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 38092800

約数和(自身を除く): 21806950

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 79, 95, 133, 155, 158, 175, 190, 217, 266, 310, 350, 395, 434, 475, 553, 589, 665, 775, 790, 950, 1085, 1106, 1178, 1330, 1501, 1550, 1975, 2170, 2449, 2765, 2945, 3002, 3325, 3950, 4123, 4898, 5425, 5530, 5890, 6650, 7505, 8246, 10507, 10850, 12245, 13825, 14725, 15010, 17143, 20615, 21014, 24490, 27650, 29450, 34286, 37525, 41230, 46531, 52535, 61225, 75050, 85715, 93062, 103075, 105070, 122450, 171430, 206150, 232655, 262675, 325717, 428575, 465310, 525350, 651434, 857150, 1163275, 1628585, 2326550, 3257170, 8142925, 16285850]

約数ペア:

[(1, 16285850), (2, 8142925), (5, 3257170), (7, 2326550), (10, 1628585), (14, 1163275), (19, 857150), (25, 651434), (31, 525350), (35, 465310), (38, 428575), (50, 325717), (62, 262675), (70, 232655), (79, 206150), (95, 171430), (133, 122450), (155, 105070), (158, 103075), (175, 93062), (190, 85715), (217, 75050), (266, 61225), (310, 52535), (350, 46531), (395, 41230), (434, 37525), (475, 34286), (553, 29450), (589, 27650), (665, 24490), (775, 21014), (790, 20615), (950, 17143), (1085, 15010), (1106, 14725), (1178, 13825), (1330, 12245), (1501, 10850), (1550, 10507), (1975, 8246), (2170, 7505), (2449, 6650), (2765, 5890), (2945, 5530), (3002, 5425), (3325, 4898), (3950, 4123)]