25008750

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 200

約数和(自身を含む): 79380840

約数和(自身を除く): 54372090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 81, 90, 95, 114, 117, 125, 130, 135, 150, 162, 171, 190, 195, 225, 234, 247, 250, 270, 285, 325, 342, 351, 375, 390, 405, 450, 475, 494, 513, 570, 585, 625, 650, 675, 702, 741, 750, 810, 855, 950, 975, 1026, 1053, 1125, 1170, 1235, 1250, 1350, 1425, 1482, 1539, 1625, 1710, 1755, 1875, 1950, 2025, 2106, 2223, 2250, 2375, 2470, 2565, 2850, 2925, 3078, 3250, 3375, 3510, 3705, 3750, 4050, 4275, 4446, 4750, 4875, 5130, 5265, 5625, 5850, 6175, 6669, 6750, 7125, 7410, 7695, 8125, 8550, 8775, 9750, 10125, 10530, 11115, 11250, 11875, 12350, 12825, 13338, 14250, 14625, 15390, 16250, 16875, 17550, 18525, 20007, 20250, 21375, 22230, 23750, 24375, 25650, 26325, 29250, 30875, 33345, 33750, 35625, 37050, 38475, 40014, 42750, 43875, 48750, 50625, 52650, 55575, 61750, 64125, 66690, 71250, 73125, 76950, 87750, 92625, 100035, 101250, 106875, 111150, 128250, 131625, 146250, 154375, 166725, 185250, 192375, 200070, 213750, 219375, 263250, 277875, 308750, 320625, 333450, 384750, 438750, 463125, 500175, 555750, 641250, 658125, 833625, 926250, 961875, 1000350, 1316250, 1389375, 1667250, 1923750, 2500875, 2778750, 4168125, 5001750, 8336250, 12504375, 25008750]

約数ペア:

[(1, 25008750), (2, 12504375), (3, 8336250), (5, 5001750), (6, 4168125), (9, 2778750), (10, 2500875), (13, 1923750), (15, 1667250), (18, 1389375), (19, 1316250), (25, 1000350), (26, 961875), (27, 926250), (30, 833625), (38, 658125), (39, 641250), (45, 555750), (50, 500175), (54, 463125), (57, 438750), (65, 384750), (75, 333450), (78, 320625), (81, 308750), (90, 277875), (95, 263250), (114, 219375), (117, 213750), (125, 200070), (130, 192375), (135, 185250), (150, 166725), (162, 154375), (171, 146250), (190, 131625), (195, 128250), (225, 111150), (234, 106875), (247, 101250), (250, 100035), (270, 92625), (285, 87750), (325, 76950), (342, 73125), (351, 71250), (375, 66690), (390, 64125), (405, 61750), (450, 55575), (475, 52650), (494, 50625), (513, 48750), (570, 43875), (585, 42750), (625, 40014), (650, 38475), (675, 37050), (702, 35625), (741, 33750), (750, 33345), (810, 30875), (855, 29250), (950, 26325), (975, 25650), (1026, 24375), (1053, 23750), (1125, 22230), (1170, 21375), (1235, 20250), (1250, 20007), (1350, 18525), (1425, 17550), (1482, 16875), (1539, 16250), (1625, 15390), (1710, 14625), (1755, 14250), (1875, 13338), (1950, 12825), (2025, 12350), (2106, 11875), (2223, 11250), (2250, 11115), (2375, 10530), (2470, 10125), (2565, 9750), (2850, 8775), (2925, 8550), (3078, 8125), (3250, 7695), (3375, 7410), (3510, 7125), (3705, 6750), (3750, 6669), (4050, 6175), (4275, 5850), (4446, 5625), (4750, 5265), (4875, 5130)]