299157300

素因数分解:

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

素因数の和:989

約数の個数: 216

約数和(自身を含む): 1048328736

約数和(自身を除く): 749171436

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, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 780, 810, 900, 947, 972, 975, 1053, 1170, 1215, 1300, 1350, 1404, 1620, 1755, 1894, 1950, 2025, 2106, 2340, 2430, 2700, 2841, 2925, 3159, 3510, 3788, 3900, 4050, 4212, 4735, 4860, 5265, 5682, 5850, 6075, 6318, 7020, 8100, 8523, 8775, 9470, 10530, 11364, 11700, 12150, 12311, 12636, 14205, 15795, 17046, 17550, 18940, 21060, 23675, 24300, 24622, 25569, 26325, 28410, 31590, 34092, 35100, 36933, 42615, 47350, 49244, 51138, 52650, 56820, 61555, 63180, 71025, 73866, 76707, 78975, 85230, 94700, 102276, 105300, 110799, 123110, 127845, 142050, 147732, 153414, 157950, 170460, 184665, 213075, 221598, 230121, 246220, 255690, 284100, 306828, 307775, 315900, 332397, 369330, 383535, 426150, 443196, 460242, 511380, 553995, 615550, 639225, 664794, 738660, 767070, 852300, 920484, 923325, 997191, 1107990, 1150605, 1231100, 1278450, 1329588, 1534140, 1661985, 1846650, 1917675, 1994382, 2215980, 2301210, 2556900, 2769975, 2991573, 3323970, 3693300, 3835350, 3988764, 4602420, 4985955, 5539950, 5753025, 5983146, 6647940, 7670700, 8309925, 9971910, 11079900, 11506050, 11966292, 14957865, 16619850, 19943820, 23012100, 24929775, 29915730, 33239700, 49859550, 59831460, 74789325, 99719100, 149578650, 299157300]

約数ペア:

[(1, 299157300), (2, 149578650), (3, 99719100), (4, 74789325), (5, 59831460), (6, 49859550), (9, 33239700), (10, 29915730), (12, 24929775), (13, 23012100), (15, 19943820), (18, 16619850), (20, 14957865), (25, 11966292), (26, 11506050), (27, 11079900), (30, 9971910), (36, 8309925), (39, 7670700), (45, 6647940), (50, 5983146), (52, 5753025), (54, 5539950), (60, 4985955), (65, 4602420), (75, 3988764), (78, 3835350), (81, 3693300), (90, 3323970), (100, 2991573), (108, 2769975), (117, 2556900), (130, 2301210), (135, 2215980), (150, 1994382), (156, 1917675), (162, 1846650), (180, 1661985), (195, 1534140), (225, 1329588), (234, 1278450), (243, 1231100), (260, 1150605), (270, 1107990), (300, 997191), (324, 923325), (325, 920484), (351, 852300), (390, 767070), (405, 738660), (450, 664794), (468, 639225), (486, 615550), (540, 553995), (585, 511380), (650, 460242), (675, 443196), (702, 426150), (780, 383535), (810, 369330), (900, 332397), (947, 315900), (972, 307775), (975, 306828), (1053, 284100), (1170, 255690), (1215, 246220), (1300, 230121), (1350, 221598), (1404, 213075), (1620, 184665), (1755, 170460), (1894, 157950), (1950, 153414), (2025, 147732), (2106, 142050), (2340, 127845), (2430, 123110), (2700, 110799), (2841, 105300), (2925, 102276), (3159, 94700), (3510, 85230), (3788, 78975), (3900, 76707), (4050, 73866), (4212, 71025), (4735, 63180), (4860, 61555), (5265, 56820), (5682, 52650), (5850, 51138), (6075, 49244), (6318, 47350), (7020, 42615), (8100, 36933), (8523, 35100), (8775, 34092), (9470, 31590), (10530, 28410), (11364, 26325), (11700, 25569), (12150, 24622), (12311, 24300), (12636, 23675), (14205, 21060), (15795, 18940), (17046, 17550)]