155906100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 585795840

約数和(自身を除く): 429889740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 73, 75, 84, 90, 100, 105, 108, 113, 126, 135, 140, 146, 150, 175, 180, 189, 210, 219, 225, 226, 252, 270, 292, 300, 315, 339, 350, 365, 378, 420, 438, 450, 452, 511, 525, 540, 565, 630, 657, 675, 678, 700, 730, 756, 791, 876, 900, 945, 1017, 1022, 1050, 1095, 1130, 1260, 1314, 1350, 1356, 1460, 1533, 1575, 1582, 1695, 1825, 1890, 1971, 2034, 2044, 2100, 2190, 2260, 2373, 2555, 2628, 2700, 2825, 3051, 3066, 3150, 3164, 3285, 3390, 3650, 3780, 3942, 3955, 4068, 4380, 4599, 4725, 4746, 5085, 5110, 5475, 5650, 6102, 6132, 6300, 6570, 6780, 7119, 7300, 7665, 7884, 7910, 8249, 8475, 9198, 9450, 9492, 9855, 10170, 10220, 10950, 11300, 11865, 12204, 12775, 13140, 13797, 14238, 15255, 15330, 15820, 16425, 16498, 16950, 18396, 18900, 19710, 19775, 20340, 21357, 21900, 22995, 23730, 24747, 25425, 25550, 27594, 28476, 30510, 30660, 32850, 32996, 33900, 35595, 38325, 39420, 39550, 41245, 42714, 45990, 47460, 49275, 49494, 50850, 51100, 55188, 57743, 59325, 61020, 65700, 68985, 71190, 74241, 76275, 76650, 79100, 82490, 85428, 91980, 98550, 98988, 101700, 106785, 114975, 115486, 118650, 123735, 137970, 142380, 148482, 152550, 153300, 164980, 173229, 177975, 197100, 206225, 213570, 222723, 229950, 230972, 237300, 247470, 275940, 288715, 296964, 305100, 344925, 346458, 355950, 371205, 412450, 427140, 445446, 459900, 494940, 519687, 533925, 577430, 618675, 689850, 692916, 711900, 742410, 824900, 866145, 890892, 1039374, 1067850, 1113615, 1154860, 1237350, 1379700, 1443575, 1484820, 1559061, 1732290, 1856025, 2078748, 2135700, 2227230, 2474700, 2598435, 2887150, 3118122, 3464580, 3712050, 4330725, 4454460, 5196870, 5568075, 5774300, 6236244, 7424100, 7795305, 8661450, 10393740, 11136150, 12992175, 15590610, 17322900, 22272300, 25984350, 31181220, 38976525, 51968700, 77953050, 155906100]

約数ペア:

[(1, 155906100), (2, 77953050), (3, 51968700), (4, 38976525), (5, 31181220), (6, 25984350), (7, 22272300), (9, 17322900), (10, 15590610), (12, 12992175), (14, 11136150), (15, 10393740), (18, 8661450), (20, 7795305), (21, 7424100), (25, 6236244), (27, 5774300), (28, 5568075), (30, 5196870), (35, 4454460), (36, 4330725), (42, 3712050), (45, 3464580), (50, 3118122), (54, 2887150), (60, 2598435), (63, 2474700), (70, 2227230), (73, 2135700), (75, 2078748), (84, 1856025), (90, 1732290), (100, 1559061), (105, 1484820), (108, 1443575), (113, 1379700), (126, 1237350), (135, 1154860), (140, 1113615), (146, 1067850), (150, 1039374), (175, 890892), (180, 866145), (189, 824900), (210, 742410), (219, 711900), (225, 692916), (226, 689850), (252, 618675), (270, 577430), (292, 533925), (300, 519687), (315, 494940), (339, 459900), (350, 445446), (365, 427140), (378, 412450), (420, 371205), (438, 355950), (450, 346458), (452, 344925), (511, 305100), (525, 296964), (540, 288715), (565, 275940), (630, 247470), (657, 237300), (675, 230972), (678, 229950), (700, 222723), (730, 213570), (756, 206225), (791, 197100), (876, 177975), (900, 173229), (945, 164980), (1017, 153300), (1022, 152550), (1050, 148482), (1095, 142380), (1130, 137970), (1260, 123735), (1314, 118650), (1350, 115486), (1356, 114975), (1460, 106785), (1533, 101700), (1575, 98988), (1582, 98550), (1695, 91980), (1825, 85428), (1890, 82490), (1971, 79100), (2034, 76650), (2044, 76275), (2100, 74241), (2190, 71190), (2260, 68985), (2373, 65700), (2555, 61020), (2628, 59325), (2700, 57743), (2825, 55188), (3051, 51100), (3066, 50850), (3150, 49494), (3164, 49275), (3285, 47460), (3390, 45990), (3650, 42714), (3780, 41245), (3942, 39550), (3955, 39420), (4068, 38325), (4380, 35595), (4599, 33900), (4725, 32996), (4746, 32850), (5085, 30660), (5110, 30510), (5475, 28476), (5650, 27594), (6102, 25550), (6132, 25425), (6300, 24747), (6570, 23730), (6780, 22995), (7119, 21900), (7300, 21357), (7665, 20340), (7884, 19775), (7910, 19710), (8249, 18900), (8475, 18396), (9198, 16950), (9450, 16498), (9492, 16425), (9855, 15820), (10170, 15330), (10220, 15255), (10950, 14238), (11300, 13797), (11865, 13140), (12204, 12775)]