2227028700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1163}}^1$

素因数の和:1684

約数の個数: 144

約数和(自身を含む): 6959304576

約数和(自身を除く): 4732275876

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, 130, 150, 156, 195, 260, 300, 325, 390, 491, 650, 780, 975, 982, 1163, 1300, 1473, 1950, 1964, 2326, 2455, 2946, 3489, 3900, 4652, 4910, 5815, 5892, 6383, 6978, 7365, 9820, 11630, 12275, 12766, 13956, 14730, 15119, 17445, 19149, 23260, 24550, 25532, 29075, 29460, 30238, 31915, 34890, 36825, 38298, 45357, 49100, 58150, 60476, 63830, 69780, 73650, 75595, 76596, 87225, 90714, 95745, 116300, 127660, 147300, 151190, 159575, 174450, 181428, 191490, 226785, 302380, 319150, 348900, 377975, 382980, 453570, 478725, 571033, 638300, 755950, 907140, 957450, 1133925, 1142066, 1511900, 1713099, 1914900, 2267850, 2284132, 2855165, 3426198, 4535700, 5710330, 6852396, 7423429, 8565495, 11420660, 14275825, 14846858, 17130990, 22270287, 28551650, 29693716, 34261980, 37117145, 42827475, 44540574, 57103300, 74234290, 85654950, 89081148, 111351435, 148468580, 171309900, 185585725, 222702870, 371171450, 445405740, 556757175, 742342900, 1113514350, 2227028700]

約数ペア:

[(1, 2227028700), (2, 1113514350), (3, 742342900), (4, 556757175), (5, 445405740), (6, 371171450), (10, 222702870), (12, 185585725), (13, 171309900), (15, 148468580), (20, 111351435), (25, 89081148), (26, 85654950), (30, 74234290), (39, 57103300), (50, 44540574), (52, 42827475), (60, 37117145), (65, 34261980), (75, 29693716), (78, 28551650), (100, 22270287), (130, 17130990), (150, 14846858), (156, 14275825), (195, 11420660), (260, 8565495), (300, 7423429), (325, 6852396), (390, 5710330), (491, 4535700), (650, 3426198), (780, 2855165), (975, 2284132), (982, 2267850), (1163, 1914900), (1300, 1713099), (1473, 1511900), (1950, 1142066), (1964, 1133925), (2326, 957450), (2455, 907140), (2946, 755950), (3489, 638300), (3900, 571033), (4652, 478725), (4910, 453570), (5815, 382980), (5892, 377975), (6383, 348900), (6978, 319150), (7365, 302380), (9820, 226785), (11630, 191490), (12275, 181428), (12766, 174450), (13956, 159575), (14730, 151190), (15119, 147300), (17445, 127660), (19149, 116300), (23260, 95745), (24550, 90714), (25532, 87225), (29075, 76596), (29460, 75595), (30238, 73650), (31915, 69780), (34890, 63830), (36825, 60476), (38298, 58150), (45357, 49100)]