2730591900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{64553}}^1$

素因数の和:64620

約数の個数: 108

約数和(自身を含む): 8741128032

約数和(自身を除く): 6010536132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 2115, 2350, 2820, 3525, 4230, 4700, 7050, 8460, 10575, 14100, 21150, 42300, 64553, 129106, 193659, 258212, 322765, 387318, 580977, 645530, 774636, 968295, 1161954, 1291060, 1613825, 1936590, 2323908, 2904885, 3033991, 3227650, 3873180, 4841475, 5809770, 6067982, 6455300, 9101973, 9682950, 11619540, 12135964, 14524425, 15169955, 18203946, 19365900, 27305919, 29048850, 30339910, 36407892, 45509865, 54611838, 58097700, 60679820, 75849775, 91019730, 109223676, 136529595, 151699550, 182039460, 227549325, 273059190, 303399100, 455098650, 546118380, 682647975, 910197300, 1365295950, 2730591900]

約数ペア:

[(1, 2730591900), (2, 1365295950), (3, 910197300), (4, 682647975), (5, 546118380), (6, 455098650), (9, 303399100), (10, 273059190), (12, 227549325), (15, 182039460), (18, 151699550), (20, 136529595), (25, 109223676), (30, 91019730), (36, 75849775), (45, 60679820), (47, 58097700), (50, 54611838), (60, 45509865), (75, 36407892), (90, 30339910), (94, 29048850), (100, 27305919), (141, 19365900), (150, 18203946), (180, 15169955), (188, 14524425), (225, 12135964), (235, 11619540), (282, 9682950), (300, 9101973), (423, 6455300), (450, 6067982), (470, 5809770), (564, 4841475), (705, 3873180), (846, 3227650), (900, 3033991), (940, 2904885), (1175, 2323908), (1410, 1936590), (1692, 1613825), (2115, 1291060), (2350, 1161954), (2820, 968295), (3525, 774636), (4230, 645530), (4700, 580977), (7050, 387318), (8460, 322765), (10575, 258212), (14100, 193659), (21150, 129106), (42300, 64553)]