171601430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 269660650

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 49, 55, 62, 65, 70, 77, 79, 91, 98, 110, 130, 143, 154, 155, 158, 182, 217, 245, 286, 310, 341, 385, 395, 403, 434, 455, 490, 539, 553, 637, 682, 715, 770, 790, 806, 869, 910, 1001, 1027, 1078, 1085, 1106, 1274, 1430, 1519, 1705, 1738, 2002, 2015, 2054, 2170, 2387, 2449, 2695, 2765, 2821, 3038, 3185, 3410, 3871, 4030, 4345, 4433, 4774, 4898, 5005, 5135, 5390, 5530, 5642, 6083, 6370, 7007, 7189, 7595, 7742, 8690, 8866, 10010, 10270, 11297, 11935, 12166, 12245, 14014, 14105, 14378, 15190, 16709, 17143, 19355, 19747, 22165, 22594, 23870, 24490, 26939, 28210, 30415, 31031, 31837, 33418, 34286, 35035, 35945, 38710, 39494, 42581, 44330, 50323, 53878, 56485, 60830, 62062, 63674, 70070, 71890, 79079, 83545, 85162, 85715, 98735, 100646, 112970, 120001, 134695, 155155, 158158, 159185, 167090, 171430, 188573, 197470, 212905, 217217, 222859, 240002, 251615, 269390, 310310, 318370, 350207, 377146, 395395, 425810, 434434, 445718, 503230, 553553, 600005, 700414, 790790, 942865, 1086085, 1107106, 1114295, 1200010, 1320011, 1560013, 1751035, 1885730, 2172170, 2228590, 2451449, 2640022, 2767765, 3120026, 3502070, 4902898, 5535530, 6600055, 7800065, 12257245, 13200110, 15600130, 17160143, 24514490, 34320286, 85800715, 171601430]

約数ペア:

[(1, 171601430), (2, 85800715), (5, 34320286), (7, 24514490), (10, 17160143), (11, 15600130), (13, 13200110), (14, 12257245), (22, 7800065), (26, 6600055), (31, 5535530), (35, 4902898), (49, 3502070), (55, 3120026), (62, 2767765), (65, 2640022), (70, 2451449), (77, 2228590), (79, 2172170), (91, 1885730), (98, 1751035), (110, 1560013), (130, 1320011), (143, 1200010), (154, 1114295), (155, 1107106), (158, 1086085), (182, 942865), (217, 790790), (245, 700414), (286, 600005), (310, 553553), (341, 503230), (385, 445718), (395, 434434), (403, 425810), (434, 395395), (455, 377146), (490, 350207), (539, 318370), (553, 310310), (637, 269390), (682, 251615), (715, 240002), (770, 222859), (790, 217217), (806, 212905), (869, 197470), (910, 188573), (1001, 171430), (1027, 167090), (1078, 159185), (1085, 158158), (1106, 155155), (1274, 134695), (1430, 120001), (1519, 112970), (1705, 100646), (1738, 98735), (2002, 85715), (2015, 85162), (2054, 83545), (2170, 79079), (2387, 71890), (2449, 70070), (2695, 63674), (2765, 62062), (2821, 60830), (3038, 56485), (3185, 53878), (3410, 50323), (3871, 44330), (4030, 42581), (4345, 39494), (4433, 38710), (4774, 35945), (4898, 35035), (5005, 34286), (5135, 33418), (5390, 31837), (5530, 31031), (5642, 30415), (6083, 28210), (6370, 26939), (7007, 24490), (7189, 23870), (7595, 22594), (7742, 22165), (8690, 19747), (8866, 19355), (10010, 17143), (10270, 16709), (11297, 15190), (11935, 14378), (12166, 14105), (12245, 14014)]