29121600150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{819173}}^1$

素因数の和:819270

約数の個数: 72

約数和(自身を含む): 79230509280

約数和(自身を除く): 50108909130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 3555, 3950, 5925, 7110, 11850, 17775, 35550, 819173, 1638346, 2457519, 4095865, 4915038, 7372557, 8191730, 12287595, 14745114, 20479325, 24575190, 36862785, 40958650, 61437975, 64714667, 73725570, 122875950, 129429334, 184313925, 194144001, 323573335, 368627850, 388288002, 582432003, 647146670, 970720005, 1164864006, 1617866675, 1941440010, 2912160015, 3235733350, 4853600025, 5824320030, 9707200050, 14560800075, 29121600150]

約数ペア:

[(1, 29121600150), (2, 14560800075), (3, 9707200050), (5, 5824320030), (6, 4853600025), (9, 3235733350), (10, 2912160015), (15, 1941440010), (18, 1617866675), (25, 1164864006), (30, 970720005), (45, 647146670), (50, 582432003), (75, 388288002), (79, 368627850), (90, 323573335), (150, 194144001), (158, 184313925), (225, 129429334), (237, 122875950), (395, 73725570), (450, 64714667), (474, 61437975), (711, 40958650), (790, 36862785), (1185, 24575190), (1422, 20479325), (1975, 14745114), (2370, 12287595), (3555, 8191730), (3950, 7372557), (5925, 4915038), (7110, 4095865), (11850, 2457519), (17775, 1638346), (35550, 819173)]