150001800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19231}}^1$

素因数の和:19263

約数の個数: 96

約数和(自身を含む): 500801280

約数和(自身を除く): 350799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 19231, 38462, 57693, 76924, 96155, 115386, 153848, 192310, 230772, 250003, 288465, 384620, 461544, 480775, 500006, 576930, 750009, 769240, 961550, 1000012, 1153860, 1250015, 1442325, 1500018, 1923100, 2000024, 2307720, 2500030, 2884650, 3000036, 3750045, 3846200, 5000060, 5769300, 6000072, 6250075, 7500090, 10000120, 11538600, 12500150, 15000180, 18750225, 25000300, 30000360, 37500450, 50000600, 75000900, 150001800]

約数ペア:

[(1, 150001800), (2, 75000900), (3, 50000600), (4, 37500450), (5, 30000360), (6, 25000300), (8, 18750225), (10, 15000180), (12, 12500150), (13, 11538600), (15, 10000120), (20, 7500090), (24, 6250075), (25, 6000072), (26, 5769300), (30, 5000060), (39, 3846200), (40, 3750045), (50, 3000036), (52, 2884650), (60, 2500030), (65, 2307720), (75, 2000024), (78, 1923100), (100, 1500018), (104, 1442325), (120, 1250015), (130, 1153860), (150, 1000012), (156, 961550), (195, 769240), (200, 750009), (260, 576930), (300, 500006), (312, 480775), (325, 461544), (390, 384620), (520, 288465), (600, 250003), (650, 230772), (780, 192310), (975, 153848), (1300, 115386), (1560, 96155), (1950, 76924), (2600, 57693), (3900, 38462), (7800, 19231)]