98858520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 343980000

約数和(自身を除く): 245121480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 97, 114, 120, 149, 152, 171, 180, 190, 194, 228, 285, 291, 298, 342, 360, 380, 388, 447, 456, 485, 570, 582, 596, 684, 745, 760, 776, 855, 873, 894, 970, 1140, 1164, 1192, 1341, 1368, 1455, 1490, 1710, 1746, 1788, 1843, 1940, 2235, 2280, 2328, 2682, 2831, 2910, 2980, 3420, 3492, 3576, 3686, 3880, 4365, 4470, 5364, 5529, 5662, 5820, 5960, 6705, 6840, 6984, 7372, 8493, 8730, 8940, 9215, 10728, 11058, 11324, 11640, 13410, 14155, 14453, 14744, 16587, 16986, 17460, 17880, 18430, 22116, 22648, 25479, 26820, 27645, 28310, 28906, 33174, 33972, 34920, 36860, 42465, 43359, 44232, 50958, 53640, 55290, 56620, 57812, 66348, 67944, 72265, 73720, 82935, 84930, 86718, 101916, 110580, 113240, 115624, 127395, 130077, 132696, 144530, 165870, 169860, 173436, 203832, 216795, 221160, 254790, 260154, 274607, 289060, 331740, 339720, 346872, 433590, 509580, 520308, 549214, 578120, 650385, 663480, 823821, 867180, 1019160, 1040616, 1098428, 1300770, 1373035, 1647642, 1734360, 2196856, 2471463, 2601540, 2746070, 3295284, 4119105, 4942926, 5203080, 5492140, 6590568, 8238210, 9885852, 10984280, 12357315, 16476420, 19771704, 24714630, 32952840, 49429260, 98858520]

約数ペア:

[(1, 98858520), (2, 49429260), (3, 32952840), (4, 24714630), (5, 19771704), (6, 16476420), (8, 12357315), (9, 10984280), (10, 9885852), (12, 8238210), (15, 6590568), (18, 5492140), (19, 5203080), (20, 4942926), (24, 4119105), (30, 3295284), (36, 2746070), (38, 2601540), (40, 2471463), (45, 2196856), (57, 1734360), (60, 1647642), (72, 1373035), (76, 1300770), (90, 1098428), (95, 1040616), (97, 1019160), (114, 867180), (120, 823821), (149, 663480), (152, 650385), (171, 578120), (180, 549214), (190, 520308), (194, 509580), (228, 433590), (285, 346872), (291, 339720), (298, 331740), (342, 289060), (360, 274607), (380, 260154), (388, 254790), (447, 221160), (456, 216795), (485, 203832), (570, 173436), (582, 169860), (596, 165870), (684, 144530), (745, 132696), (760, 130077), (776, 127395), (855, 115624), (873, 113240), (894, 110580), (970, 101916), (1140, 86718), (1164, 84930), (1192, 82935), (1341, 73720), (1368, 72265), (1455, 67944), (1490, 66348), (1710, 57812), (1746, 56620), (1788, 55290), (1843, 53640), (1940, 50958), (2235, 44232), (2280, 43359), (2328, 42465), (2682, 36860), (2831, 34920), (2910, 33972), (2980, 33174), (3420, 28906), (3492, 28310), (3576, 27645), (3686, 26820), (3880, 25479), (4365, 22648), (4470, 22116), (5364, 18430), (5529, 17880), (5662, 17460), (5820, 16986), (5960, 16587), (6705, 14744), (6840, 14453), (6984, 14155), (7372, 13410), (8493, 11640), (8730, 11324), (8940, 11058), (9215, 10728)]