50979500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 140894208

約数和(自身を除く): 89914708

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 25, 26, 31, 44, 46, 50, 52, 55, 62, 65, 92, 100, 110, 115, 124, 125, 130, 143, 155, 220, 230, 250, 253, 260, 275, 286, 299, 310, 325, 341, 403, 460, 500, 506, 550, 572, 575, 598, 620, 650, 682, 713, 715, 775, 806, 1012, 1100, 1150, 1196, 1265, 1300, 1364, 1375, 1426, 1430, 1495, 1550, 1612, 1625, 1705, 2015, 2300, 2530, 2750, 2852, 2860, 2875, 2990, 3100, 3250, 3289, 3410, 3565, 3575, 3875, 4030, 4433, 5060, 5500, 5750, 5980, 6325, 6500, 6578, 6820, 7130, 7150, 7475, 7750, 7843, 8060, 8525, 8866, 9269, 10075, 11500, 12650, 13156, 14260, 14300, 14950, 15500, 15686, 16445, 17050, 17732, 17825, 17875, 18538, 20150, 22165, 25300, 29900, 31372, 31625, 32890, 34100, 35650, 35750, 37076, 37375, 39215, 40300, 42625, 44330, 46345, 50375, 63250, 65780, 71300, 71500, 74750, 78430, 82225, 85250, 88660, 89125, 92690, 100750, 101959, 110825, 126500, 149500, 156860, 164450, 170500, 178250, 185380, 196075, 201500, 203918, 221650, 231725, 328900, 356500, 392150, 407836, 411125, 443300, 463450, 509795, 554125, 784300, 822250, 926900, 980375, 1019590, 1108250, 1158625, 1644500, 1960750, 2039180, 2216500, 2317250, 2548975, 3921500, 4634500, 5097950, 10195900, 12744875, 25489750, 50979500]

約数ペア:

[(1, 50979500), (2, 25489750), (4, 12744875), (5, 10195900), (10, 5097950), (11, 4634500), (13, 3921500), (20, 2548975), (22, 2317250), (23, 2216500), (25, 2039180), (26, 1960750), (31, 1644500), (44, 1158625), (46, 1108250), (50, 1019590), (52, 980375), (55, 926900), (62, 822250), (65, 784300), (92, 554125), (100, 509795), (110, 463450), (115, 443300), (124, 411125), (125, 407836), (130, 392150), (143, 356500), (155, 328900), (220, 231725), (230, 221650), (250, 203918), (253, 201500), (260, 196075), (275, 185380), (286, 178250), (299, 170500), (310, 164450), (325, 156860), (341, 149500), (403, 126500), (460, 110825), (500, 101959), (506, 100750), (550, 92690), (572, 89125), (575, 88660), (598, 85250), (620, 82225), (650, 78430), (682, 74750), (713, 71500), (715, 71300), (775, 65780), (806, 63250), (1012, 50375), (1100, 46345), (1150, 44330), (1196, 42625), (1265, 40300), (1300, 39215), (1364, 37375), (1375, 37076), (1426, 35750), (1430, 35650), (1495, 34100), (1550, 32890), (1612, 31625), (1625, 31372), (1705, 29900), (2015, 25300), (2300, 22165), (2530, 20150), (2750, 18538), (2852, 17875), (2860, 17825), (2875, 17732), (2990, 17050), (3100, 16445), (3250, 15686), (3289, 15500), (3410, 14950), (3565, 14300), (3575, 14260), (3875, 13156), (4030, 12650), (4433, 11500), (5060, 10075), (5500, 9269), (5750, 8866), (5980, 8525), (6325, 8060), (6500, 7843), (6578, 7750), (6820, 7475), (7130, 7150)]