191101050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 643768320

約数和(自身を除く): 452667270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 31, 35, 38, 42, 45, 50, 57, 62, 63, 70, 75, 90, 93, 95, 103, 105, 114, 126, 133, 150, 155, 171, 175, 186, 190, 206, 210, 217, 225, 266, 279, 285, 309, 310, 315, 342, 350, 399, 434, 450, 465, 475, 515, 525, 558, 570, 589, 618, 630, 651, 665, 721, 775, 798, 855, 927, 930, 950, 1030, 1050, 1085, 1178, 1197, 1302, 1330, 1395, 1425, 1442, 1545, 1550, 1575, 1710, 1767, 1854, 1953, 1957, 1995, 2163, 2170, 2325, 2394, 2575, 2790, 2850, 2945, 3090, 3150, 3193, 3255, 3325, 3534, 3605, 3906, 3914, 3990, 4123, 4275, 4326, 4635, 4650, 5150, 5301, 5425, 5871, 5890, 5985, 6386, 6489, 6510, 6650, 6975, 7210, 7725, 8246, 8550, 8835, 9270, 9579, 9765, 9785, 9975, 10602, 10815, 10850, 11742, 11970, 12369, 12978, 13699, 13950, 14725, 15450, 15965, 16275, 17613, 17670, 18025, 19158, 19530, 19570, 19950, 20615, 21630, 22351, 23175, 24738, 26505, 27398, 28737, 29355, 29450, 29925, 31930, 32445, 32550, 35226, 36050, 37107, 41097, 41230, 44175, 44702, 46350, 47895, 48825, 48925, 53010, 54075, 57474, 58710, 59850, 60667, 61845, 64890, 67053, 68495, 74214, 79825, 82194, 88065, 88350, 95790, 97650, 97850, 103075, 108150, 111755, 121334, 123291, 123690, 132525, 134106, 136990, 143685, 146775, 159650, 162225, 176130, 182001, 185535, 201159, 205485, 206150, 223510, 239475, 246582, 265050, 287370, 293550, 303335, 309225, 324450, 335265, 342475, 364002, 371070, 402318, 410970, 424669, 440325, 478950, 546003, 558775, 606670, 616455, 618450, 670530, 684950, 718425, 849338, 880650, 910005, 927675, 1005795, 1027425, 1092006, 1117550, 1232910, 1274007, 1436850, 1516675, 1676325, 1820010, 1855350, 2011590, 2054850, 2123345, 2548014, 2730015, 3033350, 3082275, 3352650, 3822021, 4246690, 4550025, 5028975, 5460030, 6164550, 6370035, 7644042, 9100050, 10057950, 10616725, 12740070, 13650075, 19110105, 21233450, 27300150, 31850175, 38220210, 63700350, 95550525, 191101050]

約数ペア:

[(1, 191101050), (2, 95550525), (3, 63700350), (5, 38220210), (6, 31850175), (7, 27300150), (9, 21233450), (10, 19110105), (14, 13650075), (15, 12740070), (18, 10616725), (19, 10057950), (21, 9100050), (25, 7644042), (30, 6370035), (31, 6164550), (35, 5460030), (38, 5028975), (42, 4550025), (45, 4246690), (50, 3822021), (57, 3352650), (62, 3082275), (63, 3033350), (70, 2730015), (75, 2548014), (90, 2123345), (93, 2054850), (95, 2011590), (103, 1855350), (105, 1820010), (114, 1676325), (126, 1516675), (133, 1436850), (150, 1274007), (155, 1232910), (171, 1117550), (175, 1092006), (186, 1027425), (190, 1005795), (206, 927675), (210, 910005), (217, 880650), (225, 849338), (266, 718425), (279, 684950), (285, 670530), (309, 618450), (310, 616455), (315, 606670), (342, 558775), (350, 546003), (399, 478950), (434, 440325), (450, 424669), (465, 410970), (475, 402318), (515, 371070), (525, 364002), (558, 342475), (570, 335265), (589, 324450), (618, 309225), (630, 303335), (651, 293550), (665, 287370), (721, 265050), (775, 246582), (798, 239475), (855, 223510), (927, 206150), (930, 205485), (950, 201159), (1030, 185535), (1050, 182001), (1085, 176130), (1178, 162225), (1197, 159650), (1302, 146775), (1330, 143685), (1395, 136990), (1425, 134106), (1442, 132525), (1545, 123690), (1550, 123291), (1575, 121334), (1710, 111755), (1767, 108150), (1854, 103075), (1953, 97850), (1957, 97650), (1995, 95790), (2163, 88350), (2170, 88065), (2325, 82194), (2394, 79825), (2575, 74214), (2790, 68495), (2850, 67053), (2945, 64890), (3090, 61845), (3150, 60667), (3193, 59850), (3255, 58710), (3325, 57474), (3534, 54075), (3605, 53010), (3906, 48925), (3914, 48825), (3990, 47895), (4123, 46350), (4275, 44702), (4326, 44175), (4635, 41230), (4650, 41097), (5150, 37107), (5301, 36050), (5425, 35226), (5871, 32550), (5890, 32445), (5985, 31930), (6386, 29925), (6489, 29450), (6510, 29355), (6650, 28737), (6975, 27398), (7210, 26505), (7725, 24738), (8246, 23175), (8550, 22351), (8835, 21630), (9270, 20615), (9579, 19950), (9765, 19570), (9785, 19530), (9975, 19158), (10602, 18025), (10815, 17670), (10850, 17613), (11742, 16275), (11970, 15965), (12369, 15450), (12978, 14725), (13699, 13950)]