1995838200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{409}}^1\times {\mathrm{2711}}^1$

素因数の和:3142

約数の個数: 144

約数和(自身を含む): 6721556400

約数和(自身を除く): 4725718200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 409, 450, 600, 818, 900, 1227, 1636, 1800, 2045, 2454, 2711, 3272, 3681, 4090, 4908, 5422, 6135, 7362, 8133, 8180, 9816, 10225, 10844, 12270, 13555, 14724, 16266, 16360, 18405, 20450, 21688, 24399, 24540, 27110, 29448, 30675, 32532, 36810, 40665, 40900, 48798, 49080, 54220, 61350, 65064, 67775, 73620, 81330, 81800, 92025, 97596, 108440, 121995, 122700, 135550, 147240, 162660, 184050, 195192, 203325, 243990, 245400, 271100, 325320, 368100, 406650, 487980, 542200, 609975, 736200, 813300, 975960, 1108799, 1219950, 1626600, 2217598, 2439900, 3326397, 4435196, 4879800, 5543995, 6652794, 8870392, 9979191, 11087990, 13305588, 16631985, 19958382, 22175980, 26611176, 27719975, 33263970, 39916764, 44351960, 49895955, 55439950, 66527940, 79833528, 83159925, 99791910, 110879900, 133055880, 166319850, 199583820, 221759800, 249479775, 332639700, 399167640, 498959550, 665279400, 997919100, 1995838200]

約数ペア:

[(1, 1995838200), (2, 997919100), (3, 665279400), (4, 498959550), (5, 399167640), (6, 332639700), (8, 249479775), (9, 221759800), (10, 199583820), (12, 166319850), (15, 133055880), (18, 110879900), (20, 99791910), (24, 83159925), (25, 79833528), (30, 66527940), (36, 55439950), (40, 49895955), (45, 44351960), (50, 39916764), (60, 33263970), (72, 27719975), (75, 26611176), (90, 22175980), (100, 19958382), (120, 16631985), (150, 13305588), (180, 11087990), (200, 9979191), (225, 8870392), (300, 6652794), (360, 5543995), (409, 4879800), (450, 4435196), (600, 3326397), (818, 2439900), (900, 2217598), (1227, 1626600), (1636, 1219950), (1800, 1108799), (2045, 975960), (2454, 813300), (2711, 736200), (3272, 609975), (3681, 542200), (4090, 487980), (4908, 406650), (5422, 368100), (6135, 325320), (7362, 271100), (8133, 245400), (8180, 243990), (9816, 203325), (10225, 195192), (10844, 184050), (12270, 162660), (13555, 147240), (14724, 135550), (16266, 122700), (16360, 121995), (18405, 108440), (20450, 97596), (21688, 92025), (24399, 81800), (24540, 81330), (27110, 73620), (29448, 67775), (30675, 65064), (32532, 61350), (36810, 54220), (40665, 49080), (40900, 48798)]