32571700

素因数分解:

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

素因数の和:150

約数の個数: 144

約数和(自身を含む): 88883200

約数和(自身を除く): 56311500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 31, 35, 38, 50, 62, 70, 76, 79, 95, 100, 124, 133, 140, 155, 158, 175, 190, 217, 266, 310, 316, 350, 380, 395, 434, 475, 532, 553, 589, 620, 665, 700, 775, 790, 868, 950, 1085, 1106, 1178, 1330, 1501, 1550, 1580, 1900, 1975, 2170, 2212, 2356, 2449, 2660, 2765, 2945, 3002, 3100, 3325, 3950, 4123, 4340, 4898, 5425, 5530, 5890, 6004, 6650, 7505, 7900, 8246, 9796, 10507, 10850, 11060, 11780, 12245, 13300, 13825, 14725, 15010, 16492, 17143, 20615, 21014, 21700, 24490, 27650, 29450, 30020, 34286, 37525, 41230, 42028, 46531, 48980, 52535, 55300, 58900, 61225, 68572, 75050, 82460, 85715, 93062, 103075, 105070, 122450, 150100, 171430, 186124, 206150, 210140, 232655, 244900, 262675, 325717, 342860, 412300, 428575, 465310, 525350, 651434, 857150, 930620, 1050700, 1163275, 1302868, 1628585, 1714300, 2326550, 3257170, 4653100, 6514340, 8142925, 16285850, 32571700]

約数ペア:

[(1, 32571700), (2, 16285850), (4, 8142925), (5, 6514340), (7, 4653100), (10, 3257170), (14, 2326550), (19, 1714300), (20, 1628585), (25, 1302868), (28, 1163275), (31, 1050700), (35, 930620), (38, 857150), (50, 651434), (62, 525350), (70, 465310), (76, 428575), (79, 412300), (95, 342860), (100, 325717), (124, 262675), (133, 244900), (140, 232655), (155, 210140), (158, 206150), (175, 186124), (190, 171430), (217, 150100), (266, 122450), (310, 105070), (316, 103075), (350, 93062), (380, 85715), (395, 82460), (434, 75050), (475, 68572), (532, 61225), (553, 58900), (589, 55300), (620, 52535), (665, 48980), (700, 46531), (775, 42028), (790, 41230), (868, 37525), (950, 34286), (1085, 30020), (1106, 29450), (1178, 27650), (1330, 24490), (1501, 21700), (1550, 21014), (1580, 20615), (1900, 17143), (1975, 16492), (2170, 15010), (2212, 14725), (2356, 13825), (2449, 13300), (2660, 12245), (2765, 11780), (2945, 11060), (3002, 10850), (3100, 10507), (3325, 9796), (3950, 8246), (4123, 7900), (4340, 7505), (4898, 6650), (5425, 6004), (5530, 5890)]