330037500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 1038121056

約数和(自身を除く): 708083556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 625, 650, 677, 750, 780, 975, 1250, 1300, 1354, 1500, 1625, 1875, 1950, 2031, 2500, 2708, 3125, 3250, 3385, 3750, 3900, 4062, 4875, 6250, 6500, 6770, 7500, 8124, 8125, 8801, 9375, 9750, 10155, 12500, 13540, 16250, 16925, 17602, 18750, 19500, 20310, 24375, 26403, 32500, 33850, 35204, 37500, 40620, 40625, 44005, 48750, 50775, 52806, 67700, 81250, 84625, 88010, 97500, 101550, 105612, 121875, 132015, 162500, 169250, 176020, 203100, 220025, 243750, 253875, 264030, 338500, 423125, 440050, 487500, 507750, 528060, 660075, 846250, 880100, 1015500, 1100125, 1269375, 1320150, 1692500, 2115625, 2200250, 2538750, 2640300, 3300375, 4231250, 4400500, 5077500, 5500625, 6346875, 6600750, 8462500, 11001250, 12693750, 13201500, 16501875, 22002500, 25387500, 27503125, 33003750, 55006250, 66007500, 82509375, 110012500, 165018750, 330037500]

約数ペア:

[(1, 330037500), (2, 165018750), (3, 110012500), (4, 82509375), (5, 66007500), (6, 55006250), (10, 33003750), (12, 27503125), (13, 25387500), (15, 22002500), (20, 16501875), (25, 13201500), (26, 12693750), (30, 11001250), (39, 8462500), (50, 6600750), (52, 6346875), (60, 5500625), (65, 5077500), (75, 4400500), (78, 4231250), (100, 3300375), (125, 2640300), (130, 2538750), (150, 2200250), (156, 2115625), (195, 1692500), (250, 1320150), (260, 1269375), (300, 1100125), (325, 1015500), (375, 880100), (390, 846250), (500, 660075), (625, 528060), (650, 507750), (677, 487500), (750, 440050), (780, 423125), (975, 338500), (1250, 264030), (1300, 253875), (1354, 243750), (1500, 220025), (1625, 203100), (1875, 176020), (1950, 169250), (2031, 162500), (2500, 132015), (2708, 121875), (3125, 105612), (3250, 101550), (3385, 97500), (3750, 88010), (3900, 84625), (4062, 81250), (4875, 67700), (6250, 52806), (6500, 50775), (6770, 48750), (7500, 44005), (8124, 40625), (8125, 40620), (8801, 37500), (9375, 35204), (9750, 33850), (10155, 32500), (12500, 26403), (13540, 24375), (16250, 20310), (16925, 19500), (17602, 18750)]