231788700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 216

約数和(自身を含む): 854018256

約数和(自身を除く): 622229556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 33, 36, 39, 44, 45, 50, 52, 55, 60, 65, 66, 75, 78, 90, 99, 100, 110, 117, 130, 132, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 275, 286, 300, 325, 330, 390, 396, 429, 450, 468, 495, 550, 572, 585, 650, 660, 715, 780, 825, 858, 900, 975, 990, 1100, 1170, 1287, 1300, 1430, 1650, 1716, 1801, 1950, 1980, 2145, 2340, 2475, 2574, 2860, 2925, 3300, 3575, 3602, 3900, 4290, 4950, 5148, 5403, 5850, 6435, 7150, 7204, 8580, 9005, 9900, 10725, 10806, 11700, 12870, 14300, 16209, 18010, 19811, 21450, 21612, 23413, 25740, 27015, 32175, 32418, 36020, 39622, 42900, 45025, 46826, 54030, 59433, 64350, 64836, 70239, 79244, 81045, 90050, 93652, 99055, 108060, 117065, 118866, 128700, 135075, 140478, 162090, 178299, 180100, 198110, 210717, 234130, 237732, 257543, 270150, 280956, 297165, 324180, 351195, 356598, 396220, 405225, 421434, 468260, 495275, 515086, 540300, 585325, 594330, 702390, 713196, 772629, 810450, 842868, 891495, 990550, 1030172, 1053585, 1170650, 1188660, 1287715, 1404780, 1485825, 1545258, 1620900, 1755975, 1782990, 1981100, 2107170, 2317887, 2341300, 2575430, 2971650, 3090516, 3511950, 3565980, 3863145, 4214340, 4457475, 4635774, 5150860, 5267925, 5943300, 6438575, 7023900, 7726290, 8914950, 9271548, 10535850, 11589435, 12877150, 15452580, 17829900, 19315725, 21071700, 23178870, 25754300, 38631450, 46357740, 57947175, 77262900, 115894350, 231788700]

約数ペア:

[(1, 231788700), (2, 115894350), (3, 77262900), (4, 57947175), (5, 46357740), (6, 38631450), (9, 25754300), (10, 23178870), (11, 21071700), (12, 19315725), (13, 17829900), (15, 15452580), (18, 12877150), (20, 11589435), (22, 10535850), (25, 9271548), (26, 8914950), (30, 7726290), (33, 7023900), (36, 6438575), (39, 5943300), (44, 5267925), (45, 5150860), (50, 4635774), (52, 4457475), (55, 4214340), (60, 3863145), (65, 3565980), (66, 3511950), (75, 3090516), (78, 2971650), (90, 2575430), (99, 2341300), (100, 2317887), (110, 2107170), (117, 1981100), (130, 1782990), (132, 1755975), (143, 1620900), (150, 1545258), (156, 1485825), (165, 1404780), (180, 1287715), (195, 1188660), (198, 1170650), (220, 1053585), (225, 1030172), (234, 990550), (260, 891495), (275, 842868), (286, 810450), (300, 772629), (325, 713196), (330, 702390), (390, 594330), (396, 585325), (429, 540300), (450, 515086), (468, 495275), (495, 468260), (550, 421434), (572, 405225), (585, 396220), (650, 356598), (660, 351195), (715, 324180), (780, 297165), (825, 280956), (858, 270150), (900, 257543), (975, 237732), (990, 234130), (1100, 210717), (1170, 198110), (1287, 180100), (1300, 178299), (1430, 162090), (1650, 140478), (1716, 135075), (1801, 128700), (1950, 118866), (1980, 117065), (2145, 108060), (2340, 99055), (2475, 93652), (2574, 90050), (2860, 81045), (2925, 79244), (3300, 70239), (3575, 64836), (3602, 64350), (3900, 59433), (4290, 54030), (4950, 46826), (5148, 45025), (5403, 42900), (5850, 39622), (6435, 36020), (7150, 32418), (7204, 32175), (8580, 27015), (9005, 25740), (9900, 23413), (10725, 21612), (10806, 21450), (11700, 19811), (12870, 18010), (14300, 16209)]