201453060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 600106752

約数和(自身を除く): 398653692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 313, 340, 510, 626, 631, 939, 1020, 1252, 1262, 1565, 1878, 1893, 2524, 3130, 3155, 3756, 3786, 4695, 5321, 6260, 6310, 7572, 9390, 9465, 10642, 10727, 12620, 15963, 18780, 18930, 21284, 21454, 26605, 31926, 32181, 37860, 42908, 53210, 53635, 63852, 64362, 79815, 106420, 107270, 128724, 159630, 160905, 197503, 214540, 319260, 321810, 395006, 592509, 643620, 790012, 987515, 1185018, 1975030, 2370036, 2962545, 3357551, 3950060, 5925090, 6715102, 10072653, 11850180, 13430204, 16787755, 20145306, 33575510, 40290612, 50363265, 67151020, 100726530, 201453060]

約数ペア:

[(1, 201453060), (2, 100726530), (3, 67151020), (4, 50363265), (5, 40290612), (6, 33575510), (10, 20145306), (12, 16787755), (15, 13430204), (17, 11850180), (20, 10072653), (30, 6715102), (34, 5925090), (51, 3950060), (60, 3357551), (68, 2962545), (85, 2370036), (102, 1975030), (170, 1185018), (204, 987515), (255, 790012), (313, 643620), (340, 592509), (510, 395006), (626, 321810), (631, 319260), (939, 214540), (1020, 197503), (1252, 160905), (1262, 159630), (1565, 128724), (1878, 107270), (1893, 106420), (2524, 79815), (3130, 64362), (3155, 63852), (3756, 53635), (3786, 53210), (4695, 42908), (5321, 37860), (6260, 32181), (6310, 31926), (7572, 26605), (9390, 21454), (9465, 21284), (10642, 18930), (10727, 18780), (12620, 15963)]