153902280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9643}}^1$

素因数の和:9683

約数の個数: 128

約数和(自身を含む): 555494400

約数和(自身を除く): 401592120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 9643, 15960, 19286, 28929, 38572, 48215, 57858, 67501, 77144, 96430, 115716, 135002, 144645, 183217, 192860, 202503, 231432, 270004, 289290, 337505, 366434, 385720, 405006, 540008, 549651, 578580, 675010, 732868, 810012, 916085, 1012515, 1099302, 1157160, 1282519, 1350020, 1465736, 1620024, 1832170, 2025030, 2198604, 2565038, 2700040, 2748255, 3664340, 3847557, 4050060, 4397208, 5130076, 5496510, 6412595, 7328680, 7695114, 8100120, 10260152, 10993020, 12825190, 15390228, 19237785, 21986040, 25650380, 30780456, 38475570, 51300760, 76951140, 153902280]

約数ペア:

[(1, 153902280), (2, 76951140), (3, 51300760), (4, 38475570), (5, 30780456), (6, 25650380), (7, 21986040), (8, 19237785), (10, 15390228), (12, 12825190), (14, 10993020), (15, 10260152), (19, 8100120), (20, 7695114), (21, 7328680), (24, 6412595), (28, 5496510), (30, 5130076), (35, 4397208), (38, 4050060), (40, 3847557), (42, 3664340), (56, 2748255), (57, 2700040), (60, 2565038), (70, 2198604), (76, 2025030), (84, 1832170), (95, 1620024), (105, 1465736), (114, 1350020), (120, 1282519), (133, 1157160), (140, 1099302), (152, 1012515), (168, 916085), (190, 810012), (210, 732868), (228, 675010), (266, 578580), (280, 549651), (285, 540008), (380, 405006), (399, 385720), (420, 366434), (456, 337505), (532, 289290), (570, 270004), (665, 231432), (760, 202503), (798, 192860), (840, 183217), (1064, 144645), (1140, 135002), (1330, 115716), (1596, 96430), (1995, 77144), (2280, 67501), (2660, 57858), (3192, 48215), (3990, 38572), (5320, 28929), (7980, 19286), (9643, 15960)]