16630900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 42434784

約数和(自身を除く): 25803884

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1163, 1300, 1430, 2326, 2860, 3575, 4652, 5815, 7150, 11630, 12793, 14300, 15119, 23260, 25586, 29075, 30238, 51172, 58150, 60476, 63965, 75595, 116300, 127930, 151190, 166309, 255860, 302380, 319825, 332618, 377975, 639650, 665236, 755950, 831545, 1279300, 1511900, 1663090, 3326180, 4157725, 8315450, 16630900]

約数ペア:

[(1, 16630900), (2, 8315450), (4, 4157725), (5, 3326180), (10, 1663090), (11, 1511900), (13, 1279300), (20, 831545), (22, 755950), (25, 665236), (26, 639650), (44, 377975), (50, 332618), (52, 319825), (55, 302380), (65, 255860), (100, 166309), (110, 151190), (130, 127930), (143, 116300), (220, 75595), (260, 63965), (275, 60476), (286, 58150), (325, 51172), (550, 30238), (572, 29075), (650, 25586), (715, 23260), (1100, 15119), (1163, 14300), (1300, 12793), (1430, 11630), (2326, 7150), (2860, 5815), (3575, 4652)]