298407060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1523

約数の個数: 216

約数和(自身を含む): 1099478016

約数和(自身を除く): 801070956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 126, 138, 140, 147, 161, 180, 196, 207, 210, 230, 245, 252, 276, 294, 315, 322, 345, 414, 420, 441, 460, 483, 490, 588, 630, 644, 690, 735, 805, 828, 882, 966, 980, 1035, 1127, 1260, 1380, 1449, 1470, 1471, 1610, 1764, 1932, 2070, 2205, 2254, 2415, 2898, 2940, 2942, 3220, 3381, 4140, 4410, 4413, 4508, 4830, 5635, 5796, 5884, 6762, 7245, 7355, 8820, 8826, 9660, 10143, 10297, 11270, 13239, 13524, 14490, 14710, 16905, 17652, 20286, 20594, 22065, 22540, 26478, 28980, 29420, 30891, 33810, 33833, 40572, 41188, 44130, 50715, 51485, 52956, 61782, 66195, 67620, 67666, 72079, 88260, 92673, 101430, 101499, 102970, 123564, 132390, 135332, 144158, 154455, 169165, 185346, 202860, 202998, 205940, 216237, 236831, 264780, 288316, 304497, 308910, 338330, 360395, 370692, 405996, 432474, 463365, 473662, 507495, 608994, 617820, 648711, 676660, 710493, 720790, 864948, 926730, 947324, 1014990, 1081185, 1184155, 1217988, 1297422, 1420986, 1441580, 1522485, 1657817, 1853460, 2029980, 2131479, 2162370, 2368310, 2594844, 2841972, 3044970, 3243555, 3315634, 3552465, 4262958, 4324740, 4736620, 4973451, 6089940, 6487110, 6631268, 7104930, 8289085, 8525916, 9946902, 10657395, 12974220, 14209860, 14920353, 16578170, 19893804, 21314790, 24867255, 29840706, 33156340, 42629580, 49734510, 59681412, 74601765, 99469020, 149203530, 298407060]

約数ペア:

[(1, 298407060), (2, 149203530), (3, 99469020), (4, 74601765), (5, 59681412), (6, 49734510), (7, 42629580), (9, 33156340), (10, 29840706), (12, 24867255), (14, 21314790), (15, 19893804), (18, 16578170), (20, 14920353), (21, 14209860), (23, 12974220), (28, 10657395), (30, 9946902), (35, 8525916), (36, 8289085), (42, 7104930), (45, 6631268), (46, 6487110), (49, 6089940), (60, 4973451), (63, 4736620), (69, 4324740), (70, 4262958), (84, 3552465), (90, 3315634), (92, 3243555), (98, 3044970), (105, 2841972), (115, 2594844), (126, 2368310), (138, 2162370), (140, 2131479), (147, 2029980), (161, 1853460), (180, 1657817), (196, 1522485), (207, 1441580), (210, 1420986), (230, 1297422), (245, 1217988), (252, 1184155), (276, 1081185), (294, 1014990), (315, 947324), (322, 926730), (345, 864948), (414, 720790), (420, 710493), (441, 676660), (460, 648711), (483, 617820), (490, 608994), (588, 507495), (630, 473662), (644, 463365), (690, 432474), (735, 405996), (805, 370692), (828, 360395), (882, 338330), (966, 308910), (980, 304497), (1035, 288316), (1127, 264780), (1260, 236831), (1380, 216237), (1449, 205940), (1470, 202998), (1471, 202860), (1610, 185346), (1764, 169165), (1932, 154455), (2070, 144158), (2205, 135332), (2254, 132390), (2415, 123564), (2898, 102970), (2940, 101499), (2942, 101430), (3220, 92673), (3381, 88260), (4140, 72079), (4410, 67666), (4413, 67620), (4508, 66195), (4830, 61782), (5635, 52956), (5796, 51485), (5884, 50715), (6762, 44130), (7245, 41188), (7355, 40572), (8820, 33833), (8826, 33810), (9660, 30891), (10143, 29420), (10297, 28980), (11270, 26478), (13239, 22540), (13524, 22065), (14490, 20594), (14710, 20286), (16905, 17652)]