207911340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4269

約数の個数: 192

約数和(自身を含む): 796293120

約数和(自身を除く): 588381780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4231, 4914, 5460, 7020, 8190, 8462, 9828, 12285, 12693, 16380, 16924, 21155, 24570, 25386, 29617, 38079, 42310, 49140, 50772, 55003, 59234, 63465, 76158, 84620, 88851, 110006, 114237, 118468, 126930, 148085, 152316, 165009, 177702, 190395, 220012, 228474, 253860, 266553, 275015, 296170, 330018, 355404, 380790, 385021, 444255, 456948, 495027, 533106, 550030, 571185, 592340, 660036, 761580, 770042, 799659, 825045, 888510, 990054, 1066212, 1100060, 1142370, 1155063, 1332765, 1485081, 1540084, 1599318, 1650090, 1777020, 1925105, 1980108, 2284740, 2310126, 2475135, 2665530, 2970162, 3198636, 3300180, 3465189, 3850210, 3998295, 4620252, 4950270, 5331060, 5775315, 5940324, 6930378, 7425405, 7700420, 7996590, 9900540, 10395567, 11550630, 13860756, 14850810, 15993180, 17325945, 20791134, 23101260, 29701620, 34651890, 41582268, 51977835, 69303780, 103955670, 207911340]

約数ペア:

[(1, 207911340), (2, 103955670), (3, 69303780), (4, 51977835), (5, 41582268), (6, 34651890), (7, 29701620), (9, 23101260), (10, 20791134), (12, 17325945), (13, 15993180), (14, 14850810), (15, 13860756), (18, 11550630), (20, 10395567), (21, 9900540), (26, 7996590), (27, 7700420), (28, 7425405), (30, 6930378), (35, 5940324), (36, 5775315), (39, 5331060), (42, 4950270), (45, 4620252), (52, 3998295), (54, 3850210), (60, 3465189), (63, 3300180), (65, 3198636), (70, 2970162), (78, 2665530), (84, 2475135), (90, 2310126), (91, 2284740), (105, 1980108), (108, 1925105), (117, 1777020), (126, 1650090), (130, 1599318), (135, 1540084), (140, 1485081), (156, 1332765), (180, 1155063), (182, 1142370), (189, 1100060), (195, 1066212), (210, 990054), (234, 888510), (252, 825045), (260, 799659), (270, 770042), (273, 761580), (315, 660036), (351, 592340), (364, 571185), (378, 550030), (390, 533106), (420, 495027), (455, 456948), (468, 444255), (540, 385021), (546, 380790), (585, 355404), (630, 330018), (702, 296170), (756, 275015), (780, 266553), (819, 253860), (910, 228474), (945, 220012), (1092, 190395), (1170, 177702), (1260, 165009), (1365, 152316), (1404, 148085), (1638, 126930), (1755, 118468), (1820, 114237), (1890, 110006), (2340, 88851), (2457, 84620), (2730, 76158), (3276, 63465), (3510, 59234), (3780, 55003), (4095, 50772), (4231, 49140), (4914, 42310), (5460, 38079), (7020, 29617), (8190, 25386), (8462, 24570), (9828, 21155), (12285, 16924), (12693, 16380)]