193571370

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 535610880

約数和(自身を除く): 342039510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 167, 243, 265, 270, 318, 334, 405, 477, 486, 501, 530, 729, 795, 810, 835, 954, 1002, 1215, 1431, 1458, 1503, 1590, 1670, 2187, 2385, 2430, 2505, 2862, 3006, 3645, 4293, 4374, 4509, 4770, 5010, 7155, 7290, 7515, 8586, 8851, 9018, 10935, 12879, 13527, 14310, 15030, 17702, 21465, 21870, 22545, 25758, 26553, 27054, 38637, 40581, 42930, 44255, 45090, 53106, 64395, 67635, 77274, 79659, 81162, 88510, 115911, 121743, 128790, 132765, 135270, 159318, 193185, 202905, 231822, 238977, 243486, 265530, 365229, 386370, 398295, 405810, 477954, 579555, 608715, 716931, 730458, 796590, 1159110, 1194885, 1217430, 1433862, 1826145, 2150793, 2389770, 3584655, 3652290, 4301586, 6452379, 7169310, 10753965, 12904758, 19357137, 21507930, 32261895, 38714274, 64523790, 96785685, 193571370]

約数ペア:

[(1, 193571370), (2, 96785685), (3, 64523790), (5, 38714274), (6, 32261895), (9, 21507930), (10, 19357137), (15, 12904758), (18, 10753965), (27, 7169310), (30, 6452379), (45, 4301586), (53, 3652290), (54, 3584655), (81, 2389770), (90, 2150793), (106, 1826145), (135, 1433862), (159, 1217430), (162, 1194885), (167, 1159110), (243, 796590), (265, 730458), (270, 716931), (318, 608715), (334, 579555), (405, 477954), (477, 405810), (486, 398295), (501, 386370), (530, 365229), (729, 265530), (795, 243486), (810, 238977), (835, 231822), (954, 202905), (1002, 193185), (1215, 159318), (1431, 135270), (1458, 132765), (1503, 128790), (1590, 121743), (1670, 115911), (2187, 88510), (2385, 81162), (2430, 79659), (2505, 77274), (2862, 67635), (3006, 64395), (3645, 53106), (4293, 45090), (4374, 44255), (4509, 42930), (4770, 40581), (5010, 38637), (7155, 27054), (7290, 26553), (7515, 25758), (8586, 22545), (8851, 21870), (9018, 21465), (10935, 17702), (12879, 15030), (13527, 14310)]