67684500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 233808120

約数和(自身を除く): 166123620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 89, 90, 100, 117, 125, 130, 150, 156, 169, 178, 180, 195, 225, 234, 250, 260, 267, 300, 325, 338, 356, 375, 390, 445, 450, 468, 500, 507, 534, 585, 650, 676, 750, 780, 801, 845, 890, 900, 975, 1014, 1068, 1125, 1157, 1170, 1300, 1335, 1500, 1521, 1602, 1625, 1690, 1780, 1950, 2028, 2225, 2250, 2314, 2340, 2535, 2670, 2925, 3042, 3204, 3250, 3380, 3471, 3900, 4005, 4225, 4450, 4500, 4628, 4875, 5070, 5340, 5785, 5850, 6084, 6500, 6675, 6942, 7605, 8010, 8450, 8900, 9750, 10140, 10413, 11125, 11570, 11700, 12675, 13350, 13884, 14625, 15041, 15210, 16020, 16900, 17355, 19500, 20025, 20826, 21125, 22250, 23140, 25350, 26700, 28925, 29250, 30082, 30420, 33375, 34710, 38025, 40050, 41652, 42250, 44500, 45123, 50700, 52065, 57850, 58500, 60164, 63375, 66750, 69420, 75205, 76050, 80100, 84500, 86775, 90246, 100125, 104130, 115700, 126750, 133500, 135369, 144625, 150410, 152100, 173550, 180492, 190125, 200250, 208260, 225615, 253500, 260325, 270738, 289250, 300820, 347100, 376025, 380250, 400500, 433875, 451230, 520650, 541476, 578500, 676845, 752050, 760500, 867750, 902460, 1041300, 1128075, 1301625, 1353690, 1504100, 1735500, 1880125, 2256150, 2603250, 2707380, 3384225, 3760250, 4512300, 5206500, 5640375, 6768450, 7520500, 11280750, 13536900, 16921125, 22561500, 33842250, 67684500]

約数ペア:

[(1, 67684500), (2, 33842250), (3, 22561500), (4, 16921125), (5, 13536900), (6, 11280750), (9, 7520500), (10, 6768450), (12, 5640375), (13, 5206500), (15, 4512300), (18, 3760250), (20, 3384225), (25, 2707380), (26, 2603250), (30, 2256150), (36, 1880125), (39, 1735500), (45, 1504100), (50, 1353690), (52, 1301625), (60, 1128075), (65, 1041300), (75, 902460), (78, 867750), (89, 760500), (90, 752050), (100, 676845), (117, 578500), (125, 541476), (130, 520650), (150, 451230), (156, 433875), (169, 400500), (178, 380250), (180, 376025), (195, 347100), (225, 300820), (234, 289250), (250, 270738), (260, 260325), (267, 253500), (300, 225615), (325, 208260), (338, 200250), (356, 190125), (375, 180492), (390, 173550), (445, 152100), (450, 150410), (468, 144625), (500, 135369), (507, 133500), (534, 126750), (585, 115700), (650, 104130), (676, 100125), (750, 90246), (780, 86775), (801, 84500), (845, 80100), (890, 76050), (900, 75205), (975, 69420), (1014, 66750), (1068, 63375), (1125, 60164), (1157, 58500), (1170, 57850), (1300, 52065), (1335, 50700), (1500, 45123), (1521, 44500), (1602, 42250), (1625, 41652), (1690, 40050), (1780, 38025), (1950, 34710), (2028, 33375), (2225, 30420), (2250, 30082), (2314, 29250), (2340, 28925), (2535, 26700), (2670, 25350), (2925, 23140), (3042, 22250), (3204, 21125), (3250, 20826), (3380, 20025), (3471, 19500), (3900, 17355), (4005, 16900), (4225, 16020), (4450, 15210), (4500, 15041), (4628, 14625), (4875, 13884), (5070, 13350), (5340, 12675), (5785, 11700), (5850, 11570), (6084, 11125), (6500, 10413), (6675, 10140), (6942, 9750), (7605, 8900), (8010, 8450)]