191138220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 216

約数和(自身を含む): 726760944

約数和(自身を除く): 535622724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1667, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3334, 3822, 4095, 4410, 5001, 5460, 5733, 6370, 6668, 7644, 8190, 8335, 8820, 9555, 10002, 11466, 11669, 12740, 15003, 16380, 16670, 19110, 20004, 21671, 22932, 23338, 25005, 28665, 30006, 33340, 35007, 38220, 43342, 46676, 50010, 57330, 58345, 60012, 65013, 70014, 75015, 81683, 86684, 100020, 105021, 108355, 114660, 116690, 130026, 140028, 150030, 151697, 163366, 175035, 195039, 210042, 216710, 233380, 245049, 260052, 300060, 303394, 325065, 326732, 350070, 390078, 408415, 420084, 433420, 455091, 490098, 525105, 606788, 650130, 700140, 735147, 758485, 780156, 816830, 910182, 975195, 980196, 1050210, 1061879, 1225245, 1300260, 1365273, 1470294, 1516970, 1633660, 1820364, 1950390, 2100420, 2123758, 2275455, 2450490, 2730546, 2940588, 3033940, 3185637, 3675735, 3900780, 4247516, 4550910, 4900980, 5309395, 5461092, 6371274, 6826365, 7351470, 9101820, 9556911, 10618790, 12742548, 13652730, 14702940, 15928185, 19113822, 21237580, 27305460, 31856370, 38227644, 47784555, 63712740, 95569110, 191138220]

約数ペア:

[(1, 191138220), (2, 95569110), (3, 63712740), (4, 47784555), (5, 38227644), (6, 31856370), (7, 27305460), (9, 21237580), (10, 19113822), (12, 15928185), (13, 14702940), (14, 13652730), (15, 12742548), (18, 10618790), (20, 9556911), (21, 9101820), (26, 7351470), (28, 6826365), (30, 6371274), (35, 5461092), (36, 5309395), (39, 4900980), (42, 4550910), (45, 4247516), (49, 3900780), (52, 3675735), (60, 3185637), (63, 3033940), (65, 2940588), (70, 2730546), (78, 2450490), (84, 2275455), (90, 2123758), (91, 2100420), (98, 1950390), (105, 1820364), (117, 1633660), (126, 1516970), (130, 1470294), (140, 1365273), (147, 1300260), (156, 1225245), (180, 1061879), (182, 1050210), (195, 980196), (196, 975195), (210, 910182), (234, 816830), (245, 780156), (252, 758485), (260, 735147), (273, 700140), (294, 650130), (315, 606788), (364, 525105), (390, 490098), (420, 455091), (441, 433420), (455, 420084), (468, 408415), (490, 390078), (546, 350070), (585, 326732), (588, 325065), (630, 303394), (637, 300060), (735, 260052), (780, 245049), (819, 233380), (882, 216710), (910, 210042), (980, 195039), (1092, 175035), (1170, 163366), (1260, 151697), (1274, 150030), (1365, 140028), (1470, 130026), (1638, 116690), (1667, 114660), (1764, 108355), (1820, 105021), (1911, 100020), (2205, 86684), (2340, 81683), (2548, 75015), (2730, 70014), (2940, 65013), (3185, 60012), (3276, 58345), (3334, 57330), (3822, 50010), (4095, 46676), (4410, 43342), (5001, 38220), (5460, 35007), (5733, 33340), (6370, 30006), (6668, 28665), (7644, 25005), (8190, 23338), (8335, 22932), (8820, 21671), (9555, 20004), (10002, 19110), (11466, 16670), (11669, 16380), (12740, 15003)]