9175094180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4951}}^1$

素因数の和:5066

約数の個数: 144

約数和(自身を含む): 23520494592

約数和(自身を除く): 14345400412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 61, 62, 70, 98, 122, 124, 140, 155, 196, 217, 244, 245, 305, 310, 427, 434, 490, 610, 620, 854, 868, 980, 1085, 1220, 1519, 1708, 1891, 2135, 2170, 2989, 3038, 3782, 4270, 4340, 4951, 5978, 6076, 7564, 7595, 8540, 9455, 9902, 11956, 13237, 14945, 15190, 18910, 19804, 24755, 26474, 29890, 30380, 34657, 37820, 49510, 52948, 59780, 66185, 69314, 92659, 99020, 132370, 138628, 153481, 173285, 185318, 242599, 264740, 302011, 306962, 346570, 370636, 463295, 485198, 604022, 613924, 693140, 767405, 926590, 970396, 1074367, 1208044, 1212995, 1510055, 1534810, 1853180, 2114077, 2148734, 2425990, 3020110, 3069620, 4228154, 4297468, 4851980, 5371835, 6040220, 7520569, 8456308, 9362341, 10570385, 10743670, 14798539, 15041138, 18724682, 21140770, 21487340, 29597078, 30082276, 37449364, 37602845, 42281540, 46811705, 59194156, 65536387, 73992695, 75205690, 93623410, 131072774, 147985390, 150411380, 187246820, 262145548, 295970780, 327681935, 458754709, 655363870, 917509418, 1310727740, 1835018836, 2293773545, 4587547090, 9175094180]

約数ペア:

[(1, 9175094180), (2, 4587547090), (4, 2293773545), (5, 1835018836), (7, 1310727740), (10, 917509418), (14, 655363870), (20, 458754709), (28, 327681935), (31, 295970780), (35, 262145548), (49, 187246820), (61, 150411380), (62, 147985390), (70, 131072774), (98, 93623410), (122, 75205690), (124, 73992695), (140, 65536387), (155, 59194156), (196, 46811705), (217, 42281540), (244, 37602845), (245, 37449364), (305, 30082276), (310, 29597078), (427, 21487340), (434, 21140770), (490, 18724682), (610, 15041138), (620, 14798539), (854, 10743670), (868, 10570385), (980, 9362341), (1085, 8456308), (1220, 7520569), (1519, 6040220), (1708, 5371835), (1891, 4851980), (2135, 4297468), (2170, 4228154), (2989, 3069620), (3038, 3020110), (3782, 2425990), (4270, 2148734), (4340, 2114077), (4951, 1853180), (5978, 1534810), (6076, 1510055), (7564, 1212995), (7595, 1208044), (8540, 1074367), (9455, 970396), (9902, 926590), (11956, 767405), (13237, 693140), (14945, 613924), (15190, 604022), (18910, 485198), (19804, 463295), (24755, 370636), (26474, 346570), (29890, 306962), (30380, 302011), (34657, 264740), (37820, 242599), (49510, 185318), (52948, 173285), (59780, 153481), (66185, 138628), (69314, 132370), (92659, 99020)]