260638200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7662

約数の個数: 144

約数和(自身を含む): 921499800

約数和(自身を除く): 660861600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 7621, 8550, 11400, 15242, 17100, 22863, 30484, 34200, 38105, 45726, 60968, 68589, 76210, 91452, 114315, 137178, 144799, 152420, 182904, 190525, 228630, 274356, 289598, 304840, 342945, 381050, 434397, 457260, 548712, 571575, 579196, 685890, 723995, 762100, 868794, 914520, 1143150, 1158392, 1303191, 1371780, 1447990, 1524200, 1714725, 1737588, 2171985, 2286300, 2606382, 2743560, 2895980, 3429450, 3475176, 3619975, 4343970, 4572600, 5212764, 5791960, 6515955, 6858900, 7239950, 8687940, 10425528, 10859925, 13031910, 13717800, 14479900, 17375880, 21719850, 26063820, 28959800, 32579775, 43439700, 52127640, 65159550, 86879400, 130319100, 260638200]

約数ペア:

[(1, 260638200), (2, 130319100), (3, 86879400), (4, 65159550), (5, 52127640), (6, 43439700), (8, 32579775), (9, 28959800), (10, 26063820), (12, 21719850), (15, 17375880), (18, 14479900), (19, 13717800), (20, 13031910), (24, 10859925), (25, 10425528), (30, 8687940), (36, 7239950), (38, 6858900), (40, 6515955), (45, 5791960), (50, 5212764), (57, 4572600), (60, 4343970), (72, 3619975), (75, 3475176), (76, 3429450), (90, 2895980), (95, 2743560), (100, 2606382), (114, 2286300), (120, 2171985), (150, 1737588), (152, 1714725), (171, 1524200), (180, 1447990), (190, 1371780), (200, 1303191), (225, 1158392), (228, 1143150), (285, 914520), (300, 868794), (342, 762100), (360, 723995), (380, 685890), (450, 579196), (456, 571575), (475, 548712), (570, 457260), (600, 434397), (684, 381050), (760, 342945), (855, 304840), (900, 289598), (950, 274356), (1140, 228630), (1368, 190525), (1425, 182904), (1710, 152420), (1800, 144799), (1900, 137178), (2280, 114315), (2850, 91452), (3420, 76210), (3800, 68589), (4275, 60968), (5700, 45726), (6840, 38105), (7621, 34200), (8550, 30484), (11400, 22863), (15242, 17100)]