2280969150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3529}}^1$

素因数の和:3714

約数の個数: 96

約数和(自身を含む): 5882956800

約数和(自身を除く): 3601987650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 139, 150, 155, 186, 278, 310, 417, 465, 695, 775, 834, 930, 1390, 1550, 2085, 2325, 3475, 3529, 4170, 4309, 4650, 6950, 7058, 8618, 10425, 10587, 12927, 17645, 20850, 21174, 21545, 25854, 35290, 43090, 52935, 64635, 88225, 105870, 107725, 109399, 129270, 176450, 215450, 218798, 264675, 323175, 328197, 490531, 529350, 546995, 646350, 656394, 981062, 1093990, 1471593, 1640985, 2452655, 2734975, 2943186, 3281970, 4905310, 5469950, 7357965, 8204925, 12263275, 14715930, 15206461, 16409850, 24526550, 30412922, 36789825, 45619383, 73579650, 76032305, 91238766, 152064610, 228096915, 380161525, 456193830, 760323050, 1140484575, 2280969150]

約数ペア:

[(1, 2280969150), (2, 1140484575), (3, 760323050), (5, 456193830), (6, 380161525), (10, 228096915), (15, 152064610), (25, 91238766), (30, 76032305), (31, 73579650), (50, 45619383), (62, 36789825), (75, 30412922), (93, 24526550), (139, 16409850), (150, 15206461), (155, 14715930), (186, 12263275), (278, 8204925), (310, 7357965), (417, 5469950), (465, 4905310), (695, 3281970), (775, 2943186), (834, 2734975), (930, 2452655), (1390, 1640985), (1550, 1471593), (2085, 1093990), (2325, 981062), (3475, 656394), (3529, 646350), (4170, 546995), (4309, 529350), (4650, 490531), (6950, 328197), (7058, 323175), (8618, 264675), (10425, 218798), (10587, 215450), (12927, 176450), (17645, 129270), (20850, 109399), (21174, 107725), (21545, 105870), (25854, 88225), (35290, 64635), (43090, 52935)]