144973800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 534861600

約数和(自身を除く): 389887800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 157, 162, 171, 180, 190, 200, 216, 225, 228, 243, 270, 285, 300, 314, 324, 342, 360, 380, 405, 450, 456, 471, 475, 486, 513, 540, 570, 600, 628, 648, 675, 684, 760, 785, 810, 855, 900, 942, 950, 972, 1026, 1080, 1140, 1215, 1256, 1350, 1368, 1413, 1425, 1539, 1570, 1620, 1710, 1800, 1884, 1900, 1944, 2025, 2052, 2280, 2355, 2430, 2565, 2700, 2826, 2850, 2983, 3078, 3140, 3240, 3420, 3768, 3800, 3925, 4050, 4104, 4239, 4275, 4617, 4710, 4860, 5130, 5400, 5652, 5700, 5966, 6075, 6156, 6280, 6840, 7065, 7695, 7850, 8100, 8478, 8550, 8949, 9234, 9420, 9720, 10260, 11304, 11400, 11775, 11932, 12150, 12312, 12717, 12825, 14130, 14915, 15390, 15700, 16200, 16956, 17100, 17898, 18468, 18840, 20520, 21195, 23085, 23550, 23864, 24300, 25434, 25650, 26847, 28260, 29830, 30780, 31400, 33912, 34200, 35325, 35796, 36936, 38151, 38475, 42390, 44745, 46170, 47100, 48600, 50868, 51300, 53694, 56520, 59660, 61560, 63585, 70650, 71592, 74575, 76302, 76950, 80541, 84780, 89490, 92340, 94200, 101736, 102600, 105975, 107388, 115425, 119320, 127170, 134235, 141300, 149150, 152604, 153900, 161082, 169560, 178980, 184680, 190755, 211950, 214776, 223725, 230850, 241623, 254340, 268470, 282600, 298300, 305208, 307800, 317925, 322164, 357960, 381510, 402705, 423900, 447450, 461700, 483246, 508680, 536940, 596600, 635850, 644328, 671175, 724869, 763020, 805410, 847800, 894900, 923400, 953775, 966492, 1073880, 1208115, 1271700, 1342350, 1449738, 1526040, 1610820, 1789800, 1907550, 1932984, 2013525, 2416230, 2543400, 2684700, 2899476, 3221640, 3624345, 3815100, 4027050, 4832460, 5369400, 5798952, 6040575, 7248690, 7630200, 8054100, 9664920, 12081150, 14497380, 16108200, 18121725, 24162300, 28994760, 36243450, 48324600, 72486900, 144973800]

約数ペア:

[(1, 144973800), (2, 72486900), (3, 48324600), (4, 36243450), (5, 28994760), (6, 24162300), (8, 18121725), (9, 16108200), (10, 14497380), (12, 12081150), (15, 9664920), (18, 8054100), (19, 7630200), (20, 7248690), (24, 6040575), (25, 5798952), (27, 5369400), (30, 4832460), (36, 4027050), (38, 3815100), (40, 3624345), (45, 3221640), (50, 2899476), (54, 2684700), (57, 2543400), (60, 2416230), (72, 2013525), (75, 1932984), (76, 1907550), (81, 1789800), (90, 1610820), (95, 1526040), (100, 1449738), (108, 1342350), (114, 1271700), (120, 1208115), (135, 1073880), (150, 966492), (152, 953775), (157, 923400), (162, 894900), (171, 847800), (180, 805410), (190, 763020), (200, 724869), (216, 671175), (225, 644328), (228, 635850), (243, 596600), (270, 536940), (285, 508680), (300, 483246), (314, 461700), (324, 447450), (342, 423900), (360, 402705), (380, 381510), (405, 357960), (450, 322164), (456, 317925), (471, 307800), (475, 305208), (486, 298300), (513, 282600), (540, 268470), (570, 254340), (600, 241623), (628, 230850), (648, 223725), (675, 214776), (684, 211950), (760, 190755), (785, 184680), (810, 178980), (855, 169560), (900, 161082), (942, 153900), (950, 152604), (972, 149150), (1026, 141300), (1080, 134235), (1140, 127170), (1215, 119320), (1256, 115425), (1350, 107388), (1368, 105975), (1413, 102600), (1425, 101736), (1539, 94200), (1570, 92340), (1620, 89490), (1710, 84780), (1800, 80541), (1884, 76950), (1900, 76302), (1944, 74575), (2025, 71592), (2052, 70650), (2280, 63585), (2355, 61560), (2430, 59660), (2565, 56520), (2700, 53694), (2826, 51300), (2850, 50868), (2983, 48600), (3078, 47100), (3140, 46170), (3240, 44745), (3420, 42390), (3768, 38475), (3800, 38151), (3925, 36936), (4050, 35796), (4104, 35325), (4239, 34200), (4275, 33912), (4617, 31400), (4710, 30780), (4860, 29830), (5130, 28260), (5400, 26847), (5652, 25650), (5700, 25434), (5966, 24300), (6075, 23864), (6156, 23550), (6280, 23085), (6840, 21195), (7065, 20520), (7695, 18840), (7850, 18468), (8100, 17898), (8478, 17100), (8550, 16956), (8949, 16200), (9234, 15700), (9420, 15390), (9720, 14915), (10260, 14130), (11304, 12825), (11400, 12717), (11775, 12312), (11932, 12150)]