10195900

素因数分解:

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

素因数の和:92

約数の個数: 144

約数和(自身を含む): 27998208

約数和(自身を除く): 17802308

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, 130, 143, 155, 220, 230, 253, 260, 275, 286, 299, 310, 325, 341, 403, 460, 506, 550, 572, 575, 598, 620, 650, 682, 713, 715, 775, 806, 1012, 1100, 1150, 1196, 1265, 1300, 1364, 1426, 1430, 1495, 1550, 1612, 1705, 2015, 2300, 2530, 2852, 2860, 2990, 3100, 3289, 3410, 3565, 3575, 4030, 4433, 5060, 5980, 6325, 6578, 6820, 7130, 7150, 7475, 7843, 8060, 8525, 8866, 9269, 10075, 12650, 13156, 14260, 14300, 14950, 15686, 16445, 17050, 17732, 17825, 18538, 20150, 22165, 25300, 29900, 31372, 32890, 34100, 35650, 37076, 39215, 40300, 44330, 46345, 65780, 71300, 78430, 82225, 88660, 92690, 101959, 110825, 156860, 164450, 185380, 196075, 203918, 221650, 231725, 328900, 392150, 407836, 443300, 463450, 509795, 784300, 926900, 1019590, 2039180, 2548975, 5097950, 10195900]

約数ペア:

[(1, 10195900), (2, 5097950), (4, 2548975), (5, 2039180), (10, 1019590), (11, 926900), (13, 784300), (20, 509795), (22, 463450), (23, 443300), (25, 407836), (26, 392150), (31, 328900), (44, 231725), (46, 221650), (50, 203918), (52, 196075), (55, 185380), (62, 164450), (65, 156860), (92, 110825), (100, 101959), (110, 92690), (115, 88660), (124, 82225), (130, 78430), (143, 71300), (155, 65780), (220, 46345), (230, 44330), (253, 40300), (260, 39215), (275, 37076), (286, 35650), (299, 34100), (310, 32890), (325, 31372), (341, 29900), (403, 25300), (460, 22165), (506, 20150), (550, 18538), (572, 17825), (575, 17732), (598, 17050), (620, 16445), (650, 15686), (682, 14950), (713, 14300), (715, 14260), (775, 13156), (806, 12650), (1012, 10075), (1100, 9269), (1150, 8866), (1196, 8525), (1265, 8060), (1300, 7843), (1364, 7475), (1426, 7150), (1430, 7130), (1495, 6820), (1550, 6578), (1612, 6325), (1705, 5980), (2015, 5060), (2300, 4433), (2530, 4030), (2852, 3575), (2860, 3565), (2990, 3410), (3100, 3289)]