193156040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 604765440

約数和(自身を除く): 411609400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 31, 34, 35, 40, 44, 49, 55, 56, 62, 68, 70, 77, 85, 88, 98, 110, 119, 124, 136, 140, 154, 155, 170, 187, 196, 217, 220, 238, 245, 248, 280, 289, 308, 310, 340, 341, 374, 385, 392, 434, 440, 476, 490, 527, 539, 578, 595, 616, 620, 680, 682, 748, 770, 833, 868, 935, 952, 980, 1054, 1078, 1085, 1156, 1190, 1240, 1309, 1364, 1445, 1496, 1519, 1540, 1666, 1705, 1736, 1870, 1960, 2023, 2108, 2156, 2170, 2312, 2380, 2387, 2618, 2635, 2695, 2728, 2890, 3038, 3080, 3179, 3332, 3410, 3689, 3740, 4046, 4165, 4216, 4312, 4340, 4760, 4774, 5236, 5270, 5390, 5780, 5797, 6076, 6358, 6545, 6664, 6820, 7378, 7480, 7595, 8092, 8330, 8680, 8959, 9163, 9548, 10115, 10472, 10540, 10780, 11560, 11594, 11935, 12152, 12716, 13090, 13640, 14161, 14756, 15190, 15895, 16184, 16660, 16709, 17918, 18326, 18445, 19096, 20230, 21080, 21560, 22253, 23188, 23870, 25432, 25823, 26180, 28322, 28985, 29512, 30380, 31790, 33320, 33418, 35836, 36652, 36890, 40460, 40579, 44506, 44795, 45815, 46376, 47740, 51646, 52360, 56644, 57970, 60760, 62713, 63580, 66836, 70805, 71672, 73304, 73780, 80920, 81158, 83545, 89012, 89590, 91630, 95480, 98549, 103292, 111265, 113288, 115940, 125426, 127160, 129115, 133672, 141610, 147560, 155771, 162316, 167090, 178024, 179180, 183260, 197098, 202895, 206584, 222530, 231880, 250852, 258230, 283220, 284053, 311542, 313565, 324632, 334180, 358360, 366520, 394196, 405790, 438991, 445060, 492745, 501704, 516460, 566440, 568106, 623084, 627130, 668360, 689843, 778855, 788392, 811580, 877982, 890120, 985490, 1032920, 1136212, 1246168, 1254260, 1379686, 1420265, 1557710, 1623160, 1755964, 1970980, 2194955, 2272424, 2508520, 2759372, 2840530, 3115420, 3449215, 3511928, 3941960, 4389910, 4828901, 5518744, 5681060, 6230840, 6898430, 8779820, 9657802, 11362120, 13796860, 17559640, 19315604, 24144505, 27593720, 38631208, 48289010, 96578020, 193156040]

約数ペア:

[(1, 193156040), (2, 96578020), (4, 48289010), (5, 38631208), (7, 27593720), (8, 24144505), (10, 19315604), (11, 17559640), (14, 13796860), (17, 11362120), (20, 9657802), (22, 8779820), (28, 6898430), (31, 6230840), (34, 5681060), (35, 5518744), (40, 4828901), (44, 4389910), (49, 3941960), (55, 3511928), (56, 3449215), (62, 3115420), (68, 2840530), (70, 2759372), (77, 2508520), (85, 2272424), (88, 2194955), (98, 1970980), (110, 1755964), (119, 1623160), (124, 1557710), (136, 1420265), (140, 1379686), (154, 1254260), (155, 1246168), (170, 1136212), (187, 1032920), (196, 985490), (217, 890120), (220, 877982), (238, 811580), (245, 788392), (248, 778855), (280, 689843), (289, 668360), (308, 627130), (310, 623084), (340, 568106), (341, 566440), (374, 516460), (385, 501704), (392, 492745), (434, 445060), (440, 438991), (476, 405790), (490, 394196), (527, 366520), (539, 358360), (578, 334180), (595, 324632), (616, 313565), (620, 311542), (680, 284053), (682, 283220), (748, 258230), (770, 250852), (833, 231880), (868, 222530), (935, 206584), (952, 202895), (980, 197098), (1054, 183260), (1078, 179180), (1085, 178024), (1156, 167090), (1190, 162316), (1240, 155771), (1309, 147560), (1364, 141610), (1445, 133672), (1496, 129115), (1519, 127160), (1540, 125426), (1666, 115940), (1705, 113288), (1736, 111265), (1870, 103292), (1960, 98549), (2023, 95480), (2108, 91630), (2156, 89590), (2170, 89012), (2312, 83545), (2380, 81158), (2387, 80920), (2618, 73780), (2635, 73304), (2695, 71672), (2728, 70805), (2890, 66836), (3038, 63580), (3080, 62713), (3179, 60760), (3332, 57970), (3410, 56644), (3689, 52360), (3740, 51646), (4046, 47740), (4165, 46376), (4216, 45815), (4312, 44795), (4340, 44506), (4760, 40579), (4774, 40460), (5236, 36890), (5270, 36652), (5390, 35836), (5780, 33418), (5797, 33320), (6076, 31790), (6358, 30380), (6545, 29512), (6664, 28985), (6820, 28322), (7378, 26180), (7480, 25823), (7595, 25432), (8092, 23870), (8330, 23188), (8680, 22253), (8959, 21560), (9163, 21080), (9548, 20230), (10115, 19096), (10472, 18445), (10540, 18326), (10780, 17918), (11560, 16709), (11594, 16660), (11935, 16184), (12152, 15895), (12716, 15190), (13090, 14756), (13640, 14161)]