200772450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1408

約数の個数: 72

約数和(自身を含む): 541090368

約数和(自身を除く): 340317918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 503, 887, 1006, 1509, 1774, 2515, 2661, 3018, 4435, 4527, 5030, 5322, 7545, 7983, 8870, 9054, 12575, 13305, 15090, 15966, 22175, 22635, 25150, 26610, 37725, 39915, 44350, 45270, 66525, 75450, 79830, 113175, 133050, 199575, 226350, 399150, 446161, 892322, 1338483, 2230805, 2676966, 4015449, 4461610, 6692415, 8030898, 11154025, 13384830, 20077245, 22308050, 33462075, 40154490, 66924150, 100386225, 200772450]

約数ペア:

[(1, 200772450), (2, 100386225), (3, 66924150), (5, 40154490), (6, 33462075), (9, 22308050), (10, 20077245), (15, 13384830), (18, 11154025), (25, 8030898), (30, 6692415), (45, 4461610), (50, 4015449), (75, 2676966), (90, 2230805), (150, 1338483), (225, 892322), (450, 446161), (503, 399150), (887, 226350), (1006, 199575), (1509, 133050), (1774, 113175), (2515, 79830), (2661, 75450), (3018, 66525), (4435, 45270), (4527, 44350), (5030, 39915), (5322, 37725), (7545, 26610), (7983, 25150), (8870, 22635), (9054, 22175), (12575, 15966), (13305, 15090)]