2138358300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 288

約数和(自身を含む): 7186206720

約数和(自身を除く): 5047848420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 31, 39, 46, 50, 52, 60, 62, 65, 69, 75, 78, 92, 93, 100, 115, 124, 130, 138, 150, 155, 156, 186, 195, 230, 260, 276, 299, 300, 310, 325, 345, 372, 390, 403, 460, 465, 575, 598, 620, 650, 690, 713, 769, 775, 780, 806, 897, 930, 975, 1150, 1196, 1209, 1300, 1380, 1426, 1495, 1538, 1550, 1612, 1725, 1794, 1860, 1950, 2015, 2139, 2300, 2307, 2325, 2418, 2852, 2990, 3076, 3100, 3450, 3565, 3588, 3845, 3900, 4030, 4278, 4485, 4614, 4650, 4836, 5980, 6045, 6900, 7130, 7475, 7690, 8060, 8556, 8970, 9228, 9269, 9300, 9997, 10075, 10695, 11535, 12090, 14260, 14950, 15380, 17687, 17825, 17940, 18538, 19225, 19994, 20150, 21390, 22425, 23070, 23839, 24180, 27807, 29900, 29991, 30225, 35374, 35650, 37076, 38450, 39988, 40300, 42780, 44850, 46140, 46345, 47678, 49985, 53061, 53475, 55614, 57675, 59982, 60450, 70748, 71300, 71517, 76900, 88435, 89700, 92690, 95356, 99970, 106122, 106950, 111228, 115350, 119195, 119964, 120900, 139035, 143034, 149955, 176870, 185380, 199940, 212244, 213900, 229931, 230700, 231725, 238390, 249925, 265305, 278070, 286068, 299910, 309907, 353740, 357585, 442175, 459862, 463450, 476780, 499850, 530610, 548297, 556140, 595975, 599820, 619814, 689793, 695175, 715170, 749775, 884350, 919724, 926900, 929721, 999700, 1061220, 1096594, 1149655, 1191950, 1239628, 1326525, 1379586, 1390350, 1430340, 1499550, 1549535, 1644891, 1768700, 1787925, 1859442, 2193188, 2299310, 2383900, 2653050, 2741485, 2759172, 2780700, 2999100, 3099070, 3289782, 3448965, 3575850, 3718884, 4598620, 4648605, 5306100, 5482970, 5748275, 6198140, 6579564, 6897930, 7127861, 7151700, 7747675, 8224455, 9297210, 10965940, 11496550, 13707425, 13795860, 14255722, 15495350, 16448910, 17244825, 18594420, 21383583, 22993100, 23243025, 27414850, 28511444, 30990700, 32897820, 34489650, 35639305, 41122275, 42767166, 46486050, 54829700, 68979300, 71278610, 82244550, 85534332, 92972100, 106917915, 142557220, 164489100, 178196525, 213835830, 356393050, 427671660, 534589575, 712786100, 1069179150, 2138358300]

約数ペア:

[(1, 2138358300), (2, 1069179150), (3, 712786100), (4, 534589575), (5, 427671660), (6, 356393050), (10, 213835830), (12, 178196525), (13, 164489100), (15, 142557220), (20, 106917915), (23, 92972100), (25, 85534332), (26, 82244550), (30, 71278610), (31, 68979300), (39, 54829700), (46, 46486050), (50, 42767166), (52, 41122275), (60, 35639305), (62, 34489650), (65, 32897820), (69, 30990700), (75, 28511444), (78, 27414850), (92, 23243025), (93, 22993100), (100, 21383583), (115, 18594420), (124, 17244825), (130, 16448910), (138, 15495350), (150, 14255722), (155, 13795860), (156, 13707425), (186, 11496550), (195, 10965940), (230, 9297210), (260, 8224455), (276, 7747675), (299, 7151700), (300, 7127861), (310, 6897930), (325, 6579564), (345, 6198140), (372, 5748275), (390, 5482970), (403, 5306100), (460, 4648605), (465, 4598620), (575, 3718884), (598, 3575850), (620, 3448965), (650, 3289782), (690, 3099070), (713, 2999100), (769, 2780700), (775, 2759172), (780, 2741485), (806, 2653050), (897, 2383900), (930, 2299310), (975, 2193188), (1150, 1859442), (1196, 1787925), (1209, 1768700), (1300, 1644891), (1380, 1549535), (1426, 1499550), (1495, 1430340), (1538, 1390350), (1550, 1379586), (1612, 1326525), (1725, 1239628), (1794, 1191950), (1860, 1149655), (1950, 1096594), (2015, 1061220), (2139, 999700), (2300, 929721), (2307, 926900), (2325, 919724), (2418, 884350), (2852, 749775), (2990, 715170), (3076, 695175), (3100, 689793), (3450, 619814), (3565, 599820), (3588, 595975), (3845, 556140), (3900, 548297), (4030, 530610), (4278, 499850), (4485, 476780), (4614, 463450), (4650, 459862), (4836, 442175), (5980, 357585), (6045, 353740), (6900, 309907), (7130, 299910), (7475, 286068), (7690, 278070), (8060, 265305), (8556, 249925), (8970, 238390), (9228, 231725), (9269, 230700), (9300, 229931), (9997, 213900), (10075, 212244), (10695, 199940), (11535, 185380), (12090, 176870), (14260, 149955), (14950, 143034), (15380, 139035), (17687, 120900), (17825, 119964), (17940, 119195), (18538, 115350), (19225, 111228), (19994, 106950), (20150, 106122), (21390, 99970), (22425, 95356), (23070, 92690), (23839, 89700), (24180, 88435), (27807, 76900), (29900, 71517), (29991, 71300), (30225, 70748), (35374, 60450), (35650, 59982), (37076, 57675), (38450, 55614), (39988, 53475), (40300, 53061), (42780, 49985), (44850, 47678), (46140, 46345)]