302745240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6366

約数の個数: 192

約数和(自身を含む): 1183852800

約数和(自身を除く): 881107560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6323, 6840, 7980, 9576, 11970, 12646, 15960, 18969, 23940, 25292, 31615, 37938, 44261, 47880, 50584, 56907, 63230, 75876, 88522, 94845, 113814, 120137, 126460, 132783, 151752, 177044, 189690, 221305, 227628, 240274, 252920, 265566, 284535, 354088, 360411, 379380, 398349, 442610, 455256, 480548, 531132, 569070, 600685, 663915, 720822, 758760, 796698, 840959, 885220, 961096, 1062264, 1081233, 1138140, 1201370, 1327830, 1441644, 1593396, 1681918, 1770440, 1802055, 1991745, 2162466, 2276280, 2402740, 2522877, 2655660, 2883288, 3186792, 3363836, 3604110, 3983490, 4204795, 4324932, 4805480, 5045754, 5311320, 5406165, 6727672, 7208220, 7568631, 7966980, 8409590, 8649864, 10091508, 10812330, 12614385, 14416440, 15137262, 15933960, 16819180, 20183016, 21624660, 25228770, 30274524, 33638360, 37843155, 43249320, 50457540, 60549048, 75686310, 100915080, 151372620, 302745240]

約数ペア:

[(1, 302745240), (2, 151372620), (3, 100915080), (4, 75686310), (5, 60549048), (6, 50457540), (7, 43249320), (8, 37843155), (9, 33638360), (10, 30274524), (12, 25228770), (14, 21624660), (15, 20183016), (18, 16819180), (19, 15933960), (20, 15137262), (21, 14416440), (24, 12614385), (28, 10812330), (30, 10091508), (35, 8649864), (36, 8409590), (38, 7966980), (40, 7568631), (42, 7208220), (45, 6727672), (56, 5406165), (57, 5311320), (60, 5045754), (63, 4805480), (70, 4324932), (72, 4204795), (76, 3983490), (84, 3604110), (90, 3363836), (95, 3186792), (105, 2883288), (114, 2655660), (120, 2522877), (126, 2402740), (133, 2276280), (140, 2162466), (152, 1991745), (168, 1802055), (171, 1770440), (180, 1681918), (190, 1593396), (210, 1441644), (228, 1327830), (252, 1201370), (266, 1138140), (280, 1081233), (285, 1062264), (315, 961096), (342, 885220), (360, 840959), (380, 796698), (399, 758760), (420, 720822), (456, 663915), (504, 600685), (532, 569070), (570, 531132), (630, 480548), (665, 455256), (684, 442610), (760, 398349), (798, 379380), (840, 360411), (855, 354088), (1064, 284535), (1140, 265566), (1197, 252920), (1260, 240274), (1330, 227628), (1368, 221305), (1596, 189690), (1710, 177044), (1995, 151752), (2280, 132783), (2394, 126460), (2520, 120137), (2660, 113814), (3192, 94845), (3420, 88522), (3990, 75876), (4788, 63230), (5320, 56907), (5985, 50584), (6323, 47880), (6840, 44261), (7980, 37938), (9576, 31615), (11970, 25292), (12646, 23940), (15960, 18969)]