145650390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15031}}^1$

素因数の和:15077

約数の個数: 64

約数和(自身を含む): 389629440

約数和(自身を除く): 243979050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 15031, 30062, 45093, 75155, 90186, 150310, 225465, 255527, 285589, 450930, 511054, 571178, 766581, 856767, 1277635, 1427945, 1533162, 1713534, 2555270, 2855890, 3832905, 4283835, 4855013, 7665810, 8567670, 9710026, 14565039, 24275065, 29130078, 48550130, 72825195, 145650390]

約数ペア:

[(1, 145650390), (2, 72825195), (3, 48550130), (5, 29130078), (6, 24275065), (10, 14565039), (15, 9710026), (17, 8567670), (19, 7665810), (30, 4855013), (34, 4283835), (38, 3832905), (51, 2855890), (57, 2555270), (85, 1713534), (95, 1533162), (102, 1427945), (114, 1277635), (170, 856767), (190, 766581), (255, 571178), (285, 511054), (323, 450930), (510, 285589), (570, 255527), (646, 225465), (969, 150310), (1615, 90186), (1938, 75155), (3230, 45093), (4845, 30062), (9690, 15031)]