150557520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 496932480

約数和(自身を除く): 346374960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 137, 152, 190, 228, 240, 241, 274, 285, 304, 380, 411, 456, 482, 548, 570, 685, 723, 760, 822, 912, 964, 1096, 1140, 1205, 1370, 1446, 1520, 1644, 1928, 2055, 2192, 2280, 2410, 2603, 2740, 2892, 3288, 3615, 3856, 4110, 4560, 4579, 4820, 5206, 5480, 5784, 6576, 7230, 7809, 8220, 9158, 9640, 10412, 10960, 11568, 13015, 13737, 14460, 15618, 16440, 18316, 19280, 20824, 22895, 26030, 27474, 28920, 31236, 32880, 33017, 36632, 39045, 41648, 45790, 52060, 54948, 57840, 62472, 66034, 68685, 73264, 78090, 91580, 99051, 104120, 109896, 124944, 132068, 137370, 156180, 165085, 183160, 198102, 208240, 219792, 264136, 274740, 312360, 330170, 366320, 396204, 495255, 528272, 549480, 624720, 627323, 660340, 792408, 990510, 1098960, 1254646, 1320680, 1584816, 1881969, 1981020, 2509292, 2641360, 3136615, 3763938, 3962040, 5018584, 6273230, 7527876, 7924080, 9409845, 10037168, 12546460, 15055752, 18819690, 25092920, 30111504, 37639380, 50185840, 75278760, 150557520]

約数ペア:

[(1, 150557520), (2, 75278760), (3, 50185840), (4, 37639380), (5, 30111504), (6, 25092920), (8, 18819690), (10, 15055752), (12, 12546460), (15, 10037168), (16, 9409845), (19, 7924080), (20, 7527876), (24, 6273230), (30, 5018584), (38, 3962040), (40, 3763938), (48, 3136615), (57, 2641360), (60, 2509292), (76, 1981020), (80, 1881969), (95, 1584816), (114, 1320680), (120, 1254646), (137, 1098960), (152, 990510), (190, 792408), (228, 660340), (240, 627323), (241, 624720), (274, 549480), (285, 528272), (304, 495255), (380, 396204), (411, 366320), (456, 330170), (482, 312360), (548, 274740), (570, 264136), (685, 219792), (723, 208240), (760, 198102), (822, 183160), (912, 165085), (964, 156180), (1096, 137370), (1140, 132068), (1205, 124944), (1370, 109896), (1446, 104120), (1520, 99051), (1644, 91580), (1928, 78090), (2055, 73264), (2192, 68685), (2280, 66034), (2410, 62472), (2603, 57840), (2740, 54948), (2892, 52060), (3288, 45790), (3615, 41648), (3856, 39045), (4110, 36632), (4560, 33017), (4579, 32880), (4820, 31236), (5206, 28920), (5480, 27474), (5784, 26030), (6576, 22895), (7230, 20824), (7809, 19280), (8220, 18316), (9158, 16440), (9640, 15618), (10412, 14460), (10960, 13737), (11568, 13015)]