67710300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1740

約数の個数: 144

約数和(自身を含む): 235818240

約数和(自身を除く): 168107940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1697, 1900, 1995, 2100, 2660, 2850, 3325, 3394, 3990, 5091, 5700, 6650, 6788, 7980, 8485, 9975, 10182, 11879, 13300, 16970, 19950, 20364, 23758, 25455, 32243, 33940, 35637, 39900, 42425, 47516, 50910, 59395, 64486, 71274, 84850, 96729, 101820, 118790, 127275, 128972, 142548, 161215, 169700, 178185, 193458, 225701, 237580, 254550, 296975, 322430, 356370, 386916, 451402, 483645, 509100, 593950, 644860, 677103, 712740, 806075, 890925, 902804, 967290, 1128505, 1187900, 1354206, 1612150, 1781850, 1934580, 2257010, 2418225, 2708412, 3224300, 3385515, 3563700, 4514020, 4836450, 5642525, 6771030, 9672900, 11285050, 13542060, 16927575, 22570100, 33855150, 67710300]

約数ペア:

[(1, 67710300), (2, 33855150), (3, 22570100), (4, 16927575), (5, 13542060), (6, 11285050), (7, 9672900), (10, 6771030), (12, 5642525), (14, 4836450), (15, 4514020), (19, 3563700), (20, 3385515), (21, 3224300), (25, 2708412), (28, 2418225), (30, 2257010), (35, 1934580), (38, 1781850), (42, 1612150), (50, 1354206), (57, 1187900), (60, 1128505), (70, 967290), (75, 902804), (76, 890925), (84, 806075), (95, 712740), (100, 677103), (105, 644860), (114, 593950), (133, 509100), (140, 483645), (150, 451402), (175, 386916), (190, 356370), (210, 322430), (228, 296975), (266, 254550), (285, 237580), (300, 225701), (350, 193458), (380, 178185), (399, 169700), (420, 161215), (475, 142548), (525, 128972), (532, 127275), (570, 118790), (665, 101820), (700, 96729), (798, 84850), (950, 71274), (1050, 64486), (1140, 59395), (1330, 50910), (1425, 47516), (1596, 42425), (1697, 39900), (1900, 35637), (1995, 33940), (2100, 32243), (2660, 25455), (2850, 23758), (3325, 20364), (3394, 19950), (3990, 16970), (5091, 13300), (5700, 11879), (6650, 10182), (6788, 9975), (7980, 8485)]