132980700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 404418560

約数和(自身を除く): 271437860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 79, 93, 100, 124, 150, 155, 158, 181, 186, 237, 300, 310, 316, 362, 372, 395, 465, 474, 543, 620, 724, 775, 790, 905, 930, 948, 1086, 1185, 1550, 1580, 1810, 1860, 1975, 2172, 2325, 2370, 2449, 2715, 3100, 3620, 3950, 4525, 4650, 4740, 4898, 5430, 5611, 5925, 7347, 7900, 9050, 9300, 9796, 10860, 11222, 11850, 12245, 13575, 14299, 14694, 16833, 18100, 22444, 23700, 24490, 27150, 28055, 28598, 29388, 33666, 36735, 42897, 48980, 54300, 56110, 57196, 61225, 67332, 71495, 73470, 84165, 85794, 112220, 122450, 140275, 142990, 146940, 168330, 171588, 183675, 214485, 244900, 280550, 285980, 336660, 357475, 367350, 420825, 428970, 443269, 561100, 714950, 734700, 841650, 857940, 886538, 1072425, 1329807, 1429900, 1683300, 1773076, 2144850, 2216345, 2659614, 4289700, 4432690, 5319228, 6649035, 8865380, 11081725, 13298070, 22163450, 26596140, 33245175, 44326900, 66490350, 132980700]

約数ペア:

[(1, 132980700), (2, 66490350), (3, 44326900), (4, 33245175), (5, 26596140), (6, 22163450), (10, 13298070), (12, 11081725), (15, 8865380), (20, 6649035), (25, 5319228), (30, 4432690), (31, 4289700), (50, 2659614), (60, 2216345), (62, 2144850), (75, 1773076), (79, 1683300), (93, 1429900), (100, 1329807), (124, 1072425), (150, 886538), (155, 857940), (158, 841650), (181, 734700), (186, 714950), (237, 561100), (300, 443269), (310, 428970), (316, 420825), (362, 367350), (372, 357475), (395, 336660), (465, 285980), (474, 280550), (543, 244900), (620, 214485), (724, 183675), (775, 171588), (790, 168330), (905, 146940), (930, 142990), (948, 140275), (1086, 122450), (1185, 112220), (1550, 85794), (1580, 84165), (1810, 73470), (1860, 71495), (1975, 67332), (2172, 61225), (2325, 57196), (2370, 56110), (2449, 54300), (2715, 48980), (3100, 42897), (3620, 36735), (3950, 33666), (4525, 29388), (4650, 28598), (4740, 28055), (4898, 27150), (5430, 24490), (5611, 23700), (5925, 22444), (7347, 18100), (7900, 16833), (9050, 14694), (9300, 14299), (9796, 13575), (10860, 12245), (11222, 11850)]