20192772300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{4547}}^1$

素因数の和:4808

約数の個数: 144

約数和(自身を含む): 59404447872

約数和(自身を除く): 39211675572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 131, 150, 226, 262, 300, 339, 393, 452, 524, 565, 655, 678, 786, 1130, 1310, 1356, 1572, 1695, 1965, 2260, 2620, 2825, 3275, 3390, 3930, 4547, 5650, 6550, 6780, 7860, 8475, 9094, 9825, 11300, 13100, 13641, 14803, 16950, 18188, 19650, 22735, 27282, 29606, 33900, 39300, 44409, 45470, 54564, 59212, 68205, 74015, 88818, 90940, 113675, 136410, 148030, 177636, 222045, 227350, 272820, 296060, 341025, 370075, 444090, 454700, 513811, 595657, 682050, 740150, 888180, 1027622, 1110225, 1191314, 1364100, 1480300, 1541433, 1786971, 2055244, 2220450, 2382628, 2569055, 2978285, 3082866, 3573942, 4440900, 5138110, 5956570, 6165732, 7147884, 7707165, 8934855, 10276220, 11913140, 12845275, 14891425, 15414330, 17869710, 25690550, 29782850, 30828660, 35739420, 38535825, 44674275, 51381100, 59565700, 67309241, 77071650, 89348550, 134618482, 154143300, 178697100, 201927723, 269236964, 336546205, 403855446, 673092410, 807710892, 1009638615, 1346184820, 1682731025, 2019277230, 3365462050, 4038554460, 5048193075, 6730924100, 10096386150, 20192772300]

約数ペア:

[(1, 20192772300), (2, 10096386150), (3, 6730924100), (4, 5048193075), (5, 4038554460), (6, 3365462050), (10, 2019277230), (12, 1682731025), (15, 1346184820), (20, 1009638615), (25, 807710892), (30, 673092410), (50, 403855446), (60, 336546205), (75, 269236964), (100, 201927723), (113, 178697100), (131, 154143300), (150, 134618482), (226, 89348550), (262, 77071650), (300, 67309241), (339, 59565700), (393, 51381100), (452, 44674275), (524, 38535825), (565, 35739420), (655, 30828660), (678, 29782850), (786, 25690550), (1130, 17869710), (1310, 15414330), (1356, 14891425), (1572, 12845275), (1695, 11913140), (1965, 10276220), (2260, 8934855), (2620, 7707165), (2825, 7147884), (3275, 6165732), (3390, 5956570), (3930, 5138110), (4547, 4440900), (5650, 3573942), (6550, 3082866), (6780, 2978285), (7860, 2569055), (8475, 2382628), (9094, 2220450), (9825, 2055244), (11300, 1786971), (13100, 1541433), (13641, 1480300), (14803, 1364100), (16950, 1191314), (18188, 1110225), (19650, 1027622), (22735, 888180), (27282, 740150), (29606, 682050), (33900, 595657), (39300, 513811), (44409, 454700), (45470, 444090), (54564, 370075), (59212, 341025), (68205, 296060), (74015, 272820), (88818, 227350), (90940, 222045), (113675, 177636), (136410, 148030)]