99719100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:986

約数の個数: 180

約数和(自身を含む): 348482904

約数和(自身を除く): 248763804

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, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 947, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1894, 1950, 2025, 2106, 2340, 2700, 2841, 2925, 3510, 3788, 3900, 4050, 4212, 4735, 5265, 5682, 5850, 7020, 8100, 8523, 8775, 9470, 10530, 11364, 11700, 12311, 14205, 17046, 17550, 18940, 21060, 23675, 24622, 25569, 26325, 28410, 34092, 35100, 36933, 42615, 47350, 49244, 51138, 52650, 56820, 61555, 71025, 73866, 76707, 85230, 94700, 102276, 105300, 110799, 123110, 127845, 142050, 147732, 153414, 170460, 184665, 213075, 221598, 246220, 255690, 284100, 306828, 307775, 332397, 369330, 383535, 426150, 443196, 511380, 553995, 615550, 639225, 664794, 738660, 767070, 852300, 923325, 997191, 1107990, 1231100, 1278450, 1329588, 1534140, 1661985, 1846650, 1917675, 1994382, 2215980, 2556900, 2769975, 3323970, 3693300, 3835350, 3988764, 4985955, 5539950, 6647940, 7670700, 8309925, 9971910, 11079900, 16619850, 19943820, 24929775, 33239700, 49859550, 99719100]

約数ペア:

[(1, 99719100), (2, 49859550), (3, 33239700), (4, 24929775), (5, 19943820), (6, 16619850), (9, 11079900), (10, 9971910), (12, 8309925), (13, 7670700), (15, 6647940), (18, 5539950), (20, 4985955), (25, 3988764), (26, 3835350), (27, 3693300), (30, 3323970), (36, 2769975), (39, 2556900), (45, 2215980), (50, 1994382), (52, 1917675), (54, 1846650), (60, 1661985), (65, 1534140), (75, 1329588), (78, 1278450), (81, 1231100), (90, 1107990), (100, 997191), (108, 923325), (117, 852300), (130, 767070), (135, 738660), (150, 664794), (156, 639225), (162, 615550), (180, 553995), (195, 511380), (225, 443196), (234, 426150), (260, 383535), (270, 369330), (300, 332397), (324, 307775), (325, 306828), (351, 284100), (390, 255690), (405, 246220), (450, 221598), (468, 213075), (540, 184665), (585, 170460), (650, 153414), (675, 147732), (702, 142050), (780, 127845), (810, 123110), (900, 110799), (947, 105300), (975, 102276), (1053, 94700), (1170, 85230), (1300, 76707), (1350, 73866), (1404, 71025), (1620, 61555), (1755, 56820), (1894, 52650), (1950, 51138), (2025, 49244), (2106, 47350), (2340, 42615), (2700, 36933), (2841, 35100), (2925, 34092), (3510, 28410), (3788, 26325), (3900, 25569), (4050, 24622), (4212, 23675), (4735, 21060), (5265, 18940), (5682, 17550), (5850, 17046), (7020, 14205), (8100, 12311), (8523, 11700), (8775, 11364), (9470, 10530)]