16742700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 59714928

約数和(自身を除く): 42972228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 53, 54, 60, 65, 75, 78, 81, 90, 100, 106, 108, 117, 130, 135, 150, 156, 159, 162, 180, 195, 212, 225, 234, 243, 260, 265, 270, 300, 318, 324, 325, 351, 390, 405, 450, 468, 477, 486, 530, 540, 585, 636, 650, 675, 689, 702, 780, 795, 810, 900, 954, 972, 975, 1053, 1060, 1170, 1215, 1300, 1325, 1350, 1378, 1404, 1431, 1590, 1620, 1755, 1908, 1950, 2025, 2067, 2106, 2340, 2385, 2430, 2650, 2700, 2756, 2862, 2925, 3159, 3180, 3445, 3510, 3900, 3975, 4050, 4134, 4212, 4293, 4770, 4860, 5265, 5300, 5724, 5850, 6075, 6201, 6318, 6890, 7020, 7155, 7950, 8100, 8268, 8586, 8775, 9540, 10335, 10530, 11700, 11925, 12150, 12402, 12636, 12879, 13780, 14310, 15795, 15900, 17172, 17225, 17550, 18603, 20670, 21060, 21465, 23850, 24300, 24804, 25758, 26325, 28620, 31005, 31590, 34450, 35100, 35775, 37206, 41340, 42930, 47700, 51516, 51675, 52650, 55809, 62010, 63180, 64395, 68900, 71550, 74412, 78975, 85860, 93015, 103350, 105300, 107325, 111618, 124020, 128790, 143100, 155025, 157950, 167427, 186030, 206700, 214650, 223236, 257580, 279045, 310050, 315900, 321975, 334854, 372060, 429300, 465075, 558090, 620100, 643950, 669708, 837135, 930150, 1116180, 1287900, 1395225, 1674270, 1860300, 2790450, 3348540, 4185675, 5580900, 8371350, 16742700]

約数ペア:

[(1, 16742700), (2, 8371350), (3, 5580900), (4, 4185675), (5, 3348540), (6, 2790450), (9, 1860300), (10, 1674270), (12, 1395225), (13, 1287900), (15, 1116180), (18, 930150), (20, 837135), (25, 669708), (26, 643950), (27, 620100), (30, 558090), (36, 465075), (39, 429300), (45, 372060), (50, 334854), (52, 321975), (53, 315900), (54, 310050), (60, 279045), (65, 257580), (75, 223236), (78, 214650), (81, 206700), (90, 186030), (100, 167427), (106, 157950), (108, 155025), (117, 143100), (130, 128790), (135, 124020), (150, 111618), (156, 107325), (159, 105300), (162, 103350), (180, 93015), (195, 85860), (212, 78975), (225, 74412), (234, 71550), (243, 68900), (260, 64395), (265, 63180), (270, 62010), (300, 55809), (318, 52650), (324, 51675), (325, 51516), (351, 47700), (390, 42930), (405, 41340), (450, 37206), (468, 35775), (477, 35100), (486, 34450), (530, 31590), (540, 31005), (585, 28620), (636, 26325), (650, 25758), (675, 24804), (689, 24300), (702, 23850), (780, 21465), (795, 21060), (810, 20670), (900, 18603), (954, 17550), (972, 17225), (975, 17172), (1053, 15900), (1060, 15795), (1170, 14310), (1215, 13780), (1300, 12879), (1325, 12636), (1350, 12402), (1378, 12150), (1404, 11925), (1431, 11700), (1590, 10530), (1620, 10335), (1755, 9540), (1908, 8775), (1950, 8586), (2025, 8268), (2067, 8100), (2106, 7950), (2340, 7155), (2385, 7020), (2430, 6890), (2650, 6318), (2700, 6201), (2756, 6075), (2862, 5850), (2925, 5724), (3159, 5300), (3180, 5265), (3445, 4860), (3510, 4770), (3900, 4293), (3975, 4212), (4050, 4134)]