173124770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 442423296

約数和(自身を除く): 269298526

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 19, 26, 31, 34, 35, 38, 62, 65, 70, 85, 91, 95, 119, 130, 133, 155, 170, 182, 190, 217, 221, 238, 247, 266, 310, 323, 361, 403, 434, 442, 455, 494, 527, 589, 595, 646, 665, 722, 806, 910, 1054, 1085, 1105, 1178, 1190, 1235, 1330, 1547, 1615, 1729, 1805, 2015, 2170, 2210, 2261, 2470, 2527, 2635, 2821, 2945, 3094, 3230, 3458, 3610, 3689, 4030, 4123, 4199, 4522, 4693, 5054, 5270, 5642, 5890, 6137, 6851, 7378, 7657, 7735, 8246, 8398, 8645, 9386, 10013, 11191, 11305, 12274, 12635, 13702, 14105, 15314, 15470, 17290, 18445, 20026, 20615, 20995, 22382, 22610, 23465, 25270, 28210, 29393, 30685, 32851, 34255, 36890, 38285, 41230, 41990, 42959, 46930, 47957, 50065, 53599, 55955, 58786, 61370, 65702, 68510, 70091, 76570, 78337, 79781, 85918, 95914, 100130, 107198, 111910, 130169, 140182, 145483, 146965, 156674, 159562, 164255, 190247, 214795, 239785, 260338, 267995, 290966, 293930, 328510, 350455, 380494, 391685, 398905, 429590, 479570, 535990, 558467, 650845, 700910, 727415, 783370, 797810, 911183, 951235, 1018381, 1116934, 1301690, 1331729, 1454830, 1822366, 1902470, 2036762, 2473211, 2663458, 2792335, 4555915, 4946422, 5091905, 5584670, 6658645, 9111830, 10183810, 12366055, 13317290, 17312477, 24732110, 34624954, 86562385, 173124770]

約数ペア:

[(1, 173124770), (2, 86562385), (5, 34624954), (7, 24732110), (10, 17312477), (13, 13317290), (14, 12366055), (17, 10183810), (19, 9111830), (26, 6658645), (31, 5584670), (34, 5091905), (35, 4946422), (38, 4555915), (62, 2792335), (65, 2663458), (70, 2473211), (85, 2036762), (91, 1902470), (95, 1822366), (119, 1454830), (130, 1331729), (133, 1301690), (155, 1116934), (170, 1018381), (182, 951235), (190, 911183), (217, 797810), (221, 783370), (238, 727415), (247, 700910), (266, 650845), (310, 558467), (323, 535990), (361, 479570), (403, 429590), (434, 398905), (442, 391685), (455, 380494), (494, 350455), (527, 328510), (589, 293930), (595, 290966), (646, 267995), (665, 260338), (722, 239785), (806, 214795), (910, 190247), (1054, 164255), (1085, 159562), (1105, 156674), (1178, 146965), (1190, 145483), (1235, 140182), (1330, 130169), (1547, 111910), (1615, 107198), (1729, 100130), (1805, 95914), (2015, 85918), (2170, 79781), (2210, 78337), (2261, 76570), (2470, 70091), (2527, 68510), (2635, 65702), (2821, 61370), (2945, 58786), (3094, 55955), (3230, 53599), (3458, 50065), (3610, 47957), (3689, 46930), (4030, 42959), (4123, 41990), (4199, 41230), (4522, 38285), (4693, 36890), (5054, 34255), (5270, 32851), (5642, 30685), (5890, 29393), (6137, 28210), (6851, 25270), (7378, 23465), (7657, 22610), (7735, 22382), (8246, 20995), (8398, 20615), (8645, 20026), (9386, 18445), (10013, 17290), (11191, 15470), (11305, 15314), (12274, 14105), (12635, 13702)]